Properties of the Number -231743

Two Hundred Thirty-One Thousand Seven Hundred Forty-Three

Basics

Value: -231744 → -231743 → -231742

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 19 × 12197

Divisors: 1, 19, 12197, 231743

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111000100100111111

Octal: -704477

Duodecimal: -B213B

Hexadecimal: -3893f

Square: 53704818049

Square Root: 481.39692562375177

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

Sum of the sizes of the kernels of all integer partitions of n. A218904

From an asymptotic expansion for π. A19267