Properties of the Number -125308

One Hundred Twenty-Five Thousand Three Hundred Eight

Basics

Value: -125309 → -125308 → -125307

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 31327

Divisors: 1, 2, 4, 31327, 62654, 125308

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110100101111100

Octal: -364574

Duodecimal: -60624

Hexadecimal: -1e97c

Square: 15702094864

Square Root: 353.98870038463093

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

a(0) = 0, a(n) = a(n-1)² - n. A153059

a(n) = floor( n*(n-1)*(n-2)*(n-3)/26 ). A11936

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 0, 1), (-1, 1, -1), (1, -1, 0), (1, 0, 0)}. A148035