Properties of the Number 57487

Fifty-Seven Thousand Four Hundred Eighty-Seven

Basics

Value: 57486 → 57487 → 57488

Parity: odd

Prime: Yes

Previous Prime: 57467

Next Prime: 57493

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 57487

Divisors: 1, 57487

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110000010001111

Octal: 160217

Duodecimal: 29327

Hexadecimal: e08f

Square: 3304755169

Square Root: 239.76446775950768

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

Primes that are a concatenation of 5, 7 and a prime. A101249

a(n) begins the earliest chain of exactly n distinct primes such that any term in the chain equals the previous term increased by the product of its digits. A225544

Numbers n > 9 such that xⁿ + x⁹ + x⁸ + x⁷ + x⁶ + x⁵ + x⁴ + x³ + x² + x +1 is irreducible over GF(2). A57487