Properties of the Number -261031

Two Hundred Sixty-One Thousand Thirty-One

Basics

Value: -261032 → -261031 → -261030

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 261031

Divisors: 1, 261031

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -111111101110100111

Octal: -775647

Duodecimal: -107087

Hexadecimal: -3fba7

Square: 68137182961

Square Root: 510.9119297882953

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

Primes of the form 2310·p + 1 where p is a prime. A51649

Numbers k such that 29·2^k+1 is prime. A32364

Smallest prime of the form k·prime(n+1)+prime(n) = j·prime(n+2)+prime(n+1) for free integer multipliers k and j. A129918