292
domain: N
Properties
Digital Properties
- Digit Count
- 3
- Digit Sum
- 13
- Digital Root
- 4
- Palindromic Number
- yes
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 3
Divisibility
- Divisor Count
- 6
- Divisor Sum
- 518
- Proper Divisor Sum (Aliquot Sum)
- 226
- Abundant Number
- no
- Perfect Number
- no
- Deficient Number
- yes
- Highly Composite
- no
- Weird Number
- no
- Untouchable Number
- yes
- Primitive Abundant
- no
Derived Values
- Euler's Totient
- 144
- Möbius Function
- 0
- Radical
- 146
- Omega Function (Ω)
- 3
- Little Omega Function (ω)
- 2
Special
- Factorial
- no
- Catalan Number
- no
- Bell Number
- no
- Motzkin Number
- no
- Primorial
- no
Figurate Numbers
- Fibonacci Number
- no
- Triangular Number
- no
- Perfect Square
- no
- Perfect Cube
- no
- Pentagonal Number
- no
- Hexagonal Number
- no
- Lucas Number
- no
- Tetrahedral Number
- no
- Pell Number
- no
- Tribonacci Number
- no
- Pronic Number
- no
Recreational
- Happy Number
- no
- Harshad Number
- no
- Narcissistic Number
- no
- Collatz Steps
- 117
- Smith Number
- no
Primality
- Prime
- no
- Composite Number
- yes
- Semiprime
- no
- Squarefree Number
- no
- Prime Power
- no
- Prime Factorization
- no
- Twin Prime
- no
- Mersenne Prime
- no
- Sophie Germain Prime
- no
- Safe Prime
- no
- Powerful Number
- no
- Achilles Number
- no
- Perfect Power
- no
- Smooth Number
- no
- Carmichael Number
- no
Classification
- Even
- yes
- Odd
- no
Names
- German
- zweihundertzweiundneunzig· ordinal: zweihundertzweiundneunzigste
- English
- two hundred ninety-two· ordinal: two hundred ninety-second
- Spanish
- doscientos noventa y dos· ordinal: 292º
- French
- deux cent quatre-vingt-douze· ordinal: deux cent quatre-vingt-douzième
- Italian
- duecentonovantadue· ordinal: 292º
- Latin
- ducenti nonaginta duo· ordinal: 292.
- Portuguese
- duzentos e noventa e dois· ordinal: 292º
Appears in sequences
- Partial sums of (unordered) ways of making change for n cents using coins of 1, 2, 5, 10 cents.at n=20A000064
- Number of n-step self-avoiding walks on f.c.c. lattice ending at point with x = 1.at n=2A000766
- Numbers n such that the sum of the squares of n consecutive positive odd numbers x^2 + (x+2)^2 + ... + (x+2n-2)^2 = k^2 for some integer k. The least values of x and k for each n are in A056131 and A056132, respectively.at n=22A001033
- Simple continued fraction expansion of Pi.at n=4A001203
- Colored series-parallel networks.at n=4A001574
- Primes multiplied by 4.at n=20A001749
- Palindromes in base 10.at n=38A002113
- a(n) = nearest integer to n^(3/2).at n=44A002821
- The square sieve.at n=28A002960
- Number of trees in an n-node wheel.at n=12A002985
- Beginnings of periodic unitary aliquot sequences.at n=23A003062
- Sorting numbers: maximal number of comparisons for sorting n elements by list merging.at n=58A003071
- Numbers that are the sum of 7 positive 4th powers.at n=24A003341
- Numbers that are the sum of 12 positive 4th powers.at n=36A003346
- High temperature series for spin-1/2 Ising surface susceptibility on square lattice.at n=3A003489
- Number of partitions of 1/n into 3 reciprocals of positive integers.at n=19A004194
- a(0) = 1, a(n) = sum of digits of all previous terms.at n=33A004207
- Cubes written in base 11. (Next term contains a non-decimal character.)at n=6A004640
- Convolution of A002024 with itself.at n=18A004797
- Davenport-Schinzel numbers of degree n on 4 symbols.at n=50A005005