Properties of the Number -31127

Thirty-One Thousand One Hundred Twenty-Seven

Basics

Value: -31128 → -31127 → -31126

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 17 × 1831

Divisors: 1, 17, 1831, 31127

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111100110010111

Octal: -74627

Duodecimal: -1601B

Hexadecimal: -7997

Square: 968890129

Square Root: 176.42845575473362

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

Concatenate n with n-th prime. A45532

Number of partitions of n where the difference between consecutive parts is at most 9. A238869

a(n) = 49·n² - 78·n + 31. A157368

Numbers k such that k⁴ = a⁴ + b⁴ + c⁴ + d⁴ has at least two positive primitive solutions. A331675

Number of open positions in the game Fair Share and Varied Pairs starting with n tokens. A60463