Properties of the Number -126493

One Hundred Twenty-Six Thousand Four Hundred Ninety-Three

Basics

Value: -126494 → -126493 → -126492

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 126493

Divisors: 1, 126493

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110111000011101

Octal: -367035

Duodecimal: -61251

Hexadecimal: -1ee1d

Square: 16000479049

Square Root: 355.65854411218635

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(n) is the smallest number k such that kⁿ has the same digits as some other n-th power without leading zeros. A133208

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, 1, 0), (0, 0, 1), (0, 1, -1), (1, -1, 0)}. A148104

a(n) = a(n-7) + a(n-4) + a(n-1) for n>1 and a(n)=1 for n<=1. A262602