Properties of the Number -231031

Two Hundred Thirty-One Thousand Thirty-One

Basics

Value: -231032 → -231031 → -231030

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 231031

Divisors: 1, 231031

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111000011001110111

Octal: -703167

Duodecimal: -B1847

Hexadecimal: -38677

Square: 53375322961

Square Root: 480.6568422481885

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 consecutive runs of 2 odd nonprimes congruent to 3 mod 4 below 10ⁿ. A93186

Primes whose digits add to 10 and which have a 3 in the tens place. A227825