Properties of the Number 56339

Fifty-Six Thousand Three Hundred Thirty-Nine

Basics

Value: 56338 → 56339 → 56340

Parity: odd

Prime: No

Previous Prime: 56333

Next Prime: 56359

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 53 × 1063

Divisors: 1, 53, 1063, 56339

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101110000010011

Octal: 156023

Duodecimal: 2872B

Hexadecimal: dc13

Square: 3174082921

Square Root: 237.3583788283026

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 doubletons in all partitions of n. By a doubleton in a partition we mean an occurrence of a part exactly twice (the partition [4,(3,3),2,2,2,(1,1)] has two doubletons, shown between parentheses). A116646

The non-common part of the larger number of an amicable pair. A180327

Number of (1+2)X(n+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 1 3 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 1 3 6 or 7. A252306

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 1 3 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 1 3 6 or 7. A252305

Number of primitive (aperiodic) reversible string structures with n beads using exactly five different colors. A56339