Properties of the Number -131627

One Hundred Thirty-One Thousand Six Hundred Twenty-Seven

Basics

Value: -131628 → -131627 → -131626

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 131627

Divisors: 1, 131627

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100000001000101011

Octal: -401053

Duodecimal: -6420B

Hexadecimal: -2022b

Square: 17325667129

Square Root: 362.80435499039976

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 prime p such that π(p·n) = π(q·n)² for some prime q, where π(x) denotes the number of primes not exceeding x. A260140

Primes of the form 2^x+2·x+y+2^y, with·and y integers of any sign. A162575

Primes of the form 4k+3 generated recursively: a(1)=3, a(n)= Min{p; p is prime; Mod[p,4]=3; p∣4Q²-1}, where Q is the product of all previous terms in the sequence. A217759