Properties of the Number 30392

Thirty Thousand Three Hundred Ninety-Two

Basics

Value: 30391 → 30392 → 30393

Parity: even

Prime: No

Previous Prime: 30391

Next Prime: 30403

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 29 × 131

Divisors: 1, 2, 4, 8, 29, 58, 116, 131, 232, 262

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111011010111000

Octal: 73270

Duodecimal: 15708

Hexadecimal: 76b8

Square: 923673664

Square Root: 174.33301465872722

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 integer compositions of n whose leaders of strictly decreasing runs are identical. A374760

Number of partitions of n with difference 5 between the number of odd parts and the number of even parts, both counted without multiplicity. A242696

log(arcsinh(x)+exp(x))=2·x-3/2!*x²+10/3!*x³-50/4!*x⁴+348/5!*x⁵... A13081

Numbers k such that 53·2^k-1 is prime. A50552

Length of n-th run of digit 0 in A030386. A30392