Properties of the Number -22501

Twenty-Two Thousand Five Hundred One

Basics

Value: -22502 → -22501 → -22500

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 22501

Divisors: 1, 22501

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -101011111100101

Octal: -53745

Duodecimal: -11031

Hexadecimal: -57e5

Square: 506295001

Square Root: 150.00333329629711

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 k² + 1. A2496

Primes p such that continued fraction of (1 + sqrt(p))/2 has period 3. A146348

Primes of the form 4·k² + 1. A121326

Primes of the form p·q+2 where p and q are consecutive primes. A48880

Primes of form pq + 2 where p and q are twin primes. A51779

Odd powers of primes of the form q = x² + 1 (A002496). A54755

Sum of the fifth largest parts of the partitions of n into 9 parts. A326469

Numbers that are the sum of eight fourth powers in exactly nine ways. A345841

Primes of form (prime(n)² + prime(n+1)²)/2. A93343

A239459(n) / n. A239462