Properties of the Number -126345

One Hundred Twenty-Six Thousand Three Hundred Forty-Five

Basics

Value: -126346 → -126345 → -126344

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 8423

Divisors: 1, 3, 5, 15, 8423, 25269, 42115, 126345

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110110110001001

Octal: -366611

Duodecimal: -61149

Hexadecimal: -1ed89

Square: 15963059025

Square Root: 355.450418483366

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

Permutations of 123456: Numbers having each of the decimal digits 1,...,6 exactly once, and no other digit. A178476

List of André permutations of the second kind. A278983