Properties of the Number 51589

Fifty-One Thousand Five Hundred Eighty-Nine

Basics

Value: 51588 → 51589 → 51590

Parity: odd

Prime: No

Previous Prime: 51581

Next Prime: 51593

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 23 × 2243

Divisors: 1, 23, 2243, 51589

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100100110000101

Octal: 144605

Duodecimal: 25A31

Hexadecimal: c985

Square: 2661424921

Square Root: 227.1321201415599

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

Expansion of ∏_k>=1 (1+x^k)^(-1^k*k^k). A307497

Smaller of two consecutive semiprimes which are anagrams of each other. A228135

Number of 5 X n binary matrices such that any 2 rows have a common 1. A51589