Properties of the Number -115351

One Hundred Fifteen Thousand Three Hundred Fifty-One

Basics

Value: -115352 → -115351 → -115350

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 31 × 61 ²

Divisors: 1, 31, 61, 1891, 3721, 115351

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100001010010111

Octal: -341227

Duodecimal: -56907

Hexadecimal: -1c297

Square: 13305853201

Square Root: 339.6336261326313

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

Numbers p²*q, p > q odd primes such that q divides p+1. A350245

Odd pentagonal pyramidal numbers. A15223

a(n) = (n+1)*(2n+1)². A139757

Composite numbers m such that tau_k(m) = m for some k, where tau_k is the k-th Piltz divisor function (A077592). A327774

a(n) = (3·n - 2)²*(3·n - 1)/2. A386906