Properties of the Number -125166

One Hundred Twenty-Five Thousand One Hundred Sixty-Six

Basics

Value: -125167 → -125166 → -125165

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 23 × 907

Divisors: 1, 2, 3, 6, 23, 46, 69, 138, 907, 1814

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11110100011101110

Octal: -364356

Duodecimal: -60526

Hexadecimal: -1e8ee

Square: 15666527556

Square Root: 353.7880721561992

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

Number of integer compositions of n whose leaders of weakly increasing runs are not strictly decreasing. A375140

Numbers k such that k and k² use only the digits 1, 2, 5, 6 and 7. A137004

Minimum value of the cyclic autocorrelation of first n primes. A299053

Numbers k such that (38·10^k + 349)/9 is prime. A296093