Properties of the Number -162251

One Hundred Sixty-Two Thousand Two Hundred Fifty-One

Basics

Value: -162252 → -162251 → -162250

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 162251

Divisors: 1, 162251

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100111100111001011

Octal: -474713

Duodecimal: -79A8B

Hexadecimal: -279cb

Square: 26325387001

Square Root: 402.80392252310554

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 p such that p, p+6, p+12, p+18 are consecutive primes and p=6·k+5 for some k. A90834

Primes dividing repunits R(10ⁿ) for some n. A178070

Primes p such that continued fraction of (1 + sqrt(p))/2 has period 10 : primes in A146335. A146355

Prime numbers p such that 2·p+1, p*(p + 1) - 1 and p*(p + 1) + 1 are also primes. A136015

Artiads (A001583) congruent to 1 mod 50 and for which 5 is a quintic residue. A271210

Prime factors (counting multiplicity) of 10¹⁰^10¹⁰^2 - 1. A278835