Properties of the Number -57127

Fifty-Seven Thousand One Hundred Twenty-Seven

Basics

Value: -57128 → -57127 → -57126

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 × 8161

Divisors: 1, 7, 8161, 57127

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101111100100111

Octal: -157447

Duodecimal: -29087

Hexadecimal: -df27

Square: 3263494129

Square Root: 239.01255197164855

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

Least k such that there are exactly n ways to choose a sequence of divisors, one of each element of the multiset of prime indices of k (with multiplicity). A355732

Bisection (even part) of Chebyshev sequence with Diophantine property. A77409

Combined Diophantine Chebyshev sequences A077409 and A077250. A77411

Numbers k such that k² = 24·j² + 25. A106330

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