Properties of the Number -123692

One Hundred Twenty-Three Thousand Six Hundred Ninety-Two

Basics

Value: -123693 → -123692 → -123691

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 17 ² × 107

Divisors: 1, 2, 4, 17, 34, 68, 107, 214, 289, 428

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -11110001100101100

Octal: -361454

Duodecimal: -5B6B8

Hexadecimal: -1e32c

Square: 15299710864

Square Root: 351.6987347148124

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

Number of partitions of n+9 with largest inscribed rectangle having area <= n. A218630

G.f.: A(x) = ∑_n>=0 xⁿ / (1 - xⁿ - x^2·n)ⁿ. A223547