Properties of the Number -109939

One Hundred Nine Thousand Nine Hundred Thirty-Nine

Basics

Value: -109940 → -109939 → -109938

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 17 × 29 × 223

Divisors: 1, 17, 29, 223, 493, 3791, 6467, 109939

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11010110101110011

Octal: -326563

Duodecimal: -53757

Hexadecimal: -1ad73

Square: 12086583721

Square Root: 331.57050532277447

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

Ruth-Aaron numbers (1): sum of prime divisors of n = sum of prime divisors of n+1. A6145

Numbers k such that σ(k+1) = 2*σ(k). A67081

Numbers k such that s(k) = s(k+1), where s(k) is A059975. A327250

Smaller term of each Ruth-Aaron pair in which the sum of distinct prime factors is a prime number. A372455