Properties of the Number -139139

One Hundred Thirty-Nine Thousand One Hundred Thirty-Nine

Basics

Value: -139140 → -139139 → -139138

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 7 × 11 × 13 × 139

Divisors: 1, 7, 11, 13, 77, 91, 139, 143, 973, 1001

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100001111110000011

Octal: -417603

Duodecimal: -6862B

Hexadecimal: -21f83

Square: 19359661321

Square Root: 373.0134045848755

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

Third differences of A000219. A191661

Numerators of the partial alternating sums of the reciprocals of the powerful part function (A057521). A379585

Double primes: concatenation of the n-th prime with itself. A176597

Expansion of (1+x)⁴/(1-x)⁷. A191596