Properties of the Number 42269

Forty-Two Thousand Two Hundred Sixty-Nine

Basics

Value: 42268 → 42269 → 42270

Parity: odd

Prime: No

Previous Prime: 42257

Next Prime: 42281

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 43 × 983

Divisors: 1, 43, 983, 42269

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010010100011101

Octal: 122435

Duodecimal: 20565

Hexadecimal: a51d

Square: 1786668361

Square Root: 205.59426062028095

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of odd-length integer partitions of n whose parts do not have the same mean as median. A359896

A(n, k) is the k-th number b > 1 such that b^prime(n+i-1) == 1 (mod prime(n+i)²) for each i = 0..3, with k running over the positive integers; square array, read by antidiagonals, downwards. A319061

Expansion of 1/(1 - x³ - x⁴ - x⁵ - x⁶ + x⁹). A225484

Molien series for invariants of finite Coxeter group A₁₁. A266780

Denominators of continued fraction convergents to sqrt(660). A42269