Properties of the Number -111899

One Hundred Eleven Thousand Eight Hundred Ninety-Nine

Basics

Value: -111900 → -111899 → -111898

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 149 × 751

Divisors: 1, 149, 751, 111899

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -11011010100011011

Octal: -332433

Duodecimal: -5490B

Hexadecimal: -1b51b

Square: 12521386201

Square Root: 334.51307896702633

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

Total number of parts in the tails below the Durfee squares of all partitions of n. A114089

Numbers n such that ∑_q∣n 0.q is an integer where q ranges over the aliquot parts of n. A276699

Integers k such that 511·2^k - 1 is prime. A387925