Properties of the Number -133240

One Hundred Thirty-Three Thousand Two Hundred Forty

Basics

Value: -133241 → -133240 → -133239

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 5 × 3331

Divisors: 1, 2, 4, 5, 8, 10, 20, 40, 3331, 6662

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100000100001111000

Octal: -404170

Duodecimal: -65134

Hexadecimal: -20878

Square: 17752897600

Square Root: 365.02054736685716

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

Numbers divisible by the sum of factorials of their digits [A061602(n)] and also terminate in the sum of factorials of their digits. A71064

Smallest multiple of n whose factorial digit sum equals n. A191895