Properties of the Number -105626

One Hundred Five Thousand Six Hundred Twenty-Six

Basics

Value: -105627 → -105626 → -105625

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 52813

Divisors: 1, 2, 52813, 105626

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11001110010011010

Octal: -316232

Duodecimal: -51162

Hexadecimal: -19c9a

Square: 11156851876

Square Root: 325.00153845789714

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

Central coefficients of number triangle A113582. A154323

Number of sequences {c(i), i=0..n} that form the initial terms of a self-convolution square of an integer sequence such that 0 < c(n) <= 2·c(n-1) for n>0 with c(0)=1. A132852

a(n) = (n²+1)²+1. A178390