Properties of the Number 56025

Fifty-Six Thousand Twenty-Five

Basics

Value: 56024 → 56025 → 56026

Parity: odd

Prime: No

Previous Prime: 56009

Next Prime: 56039

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 5 ² × 83

Divisors: 1, 3, 5, 9, 15, 25, 27, 45, 75, 83

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: Yes

Tetrahedral: No

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Representations

Binary: 1101101011011001

Octal: 155331

Duodecimal: 28509

Hexadecimal: dad9

Square: 3138800625

Square Root: 236.6960075708925

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

a(n) = number of partitions p of n such that the greatest multiplicity of the parts of p is a part of p. A365613

Number of (w,x,y,z) with all terms in {1,...,n} and w<=2x and y<=3z. A212513

Heptagonal numbers for which the sum of the digits is also a heptagonal number. A117650

Numbers k such that k¹² == 1 (mod 13²). A56025