Properties of the Number -139866

One Hundred Thirty-Nine Thousand Eight Hundred Sixty-Six

Basics

Value: -139867 → -139866 → -139865

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 23311

Divisors: 1, 2, 3, 6, 23311, 46622, 69933, 139866

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100010001001011010

Octal: -421132

Duodecimal: -68B36

Hexadecimal: -2225a

Square: 19562497956

Square Root: 373.98663077709074

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

Expansion of (1-3·x)/((1-4·x)*(1-5·x)). A85351

Number of multisets of nonempty strict integer partitions with a total of n parts and total sum of 2n. A360784