Properties of the Number -165957

One Hundred Sixty-Five Thousand Nine Hundred Fifty-Seven

Basics

Value: -165958 → -165957 → -165956

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 47 × 107

Divisors: 1, 3, 11, 33, 47, 107, 141, 321, 517, 1177

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101000100001000101

Octal: -504105

Duodecimal: -80059

Hexadecimal: -28845

Square: 27541725849

Square Root: 407.37820265694137

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

Numbers k such that 285·2^k + 1 is prime. A53359

Indices of the primes p for which the number of representations of p as the sum of a perfect prime power (A025475: q^e with e>1) and an integer k which is less than q exceeds one. A136335