Properties of the Number -139102

One Hundred Thirty-Nine Thousand One Hundred Two

Basics

Value: -139103 → -139102 → -139101

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 157 × 443

Divisors: 1, 2, 157, 314, 443, 886, 69551, 139102

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100001111101011110

Octal: -417536

Duodecimal: -685BA

Hexadecimal: -21f5e

Square: 19349366404

Square Root: 372.9638052143934

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

a(n) = a(n-1) + a(n-2) + 2 where a(0) = a(1) = 1. A111314

Diagonal sums of the triangle A132047. A144707