Properties of the Number 24281

Twenty-Four Thousand Two Hundred Eighty-One

Basics

Value: 24280 → 24281 → 24282

Parity: odd

Prime: Yes

Previous Prime: 24251

Next Prime: 24317

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 24281

Divisors: 1, 24281

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101111011011001

Octal: 57331

Duodecimal: 12075

Hexadecimal: 5ed9

Square: 589566961

Square Root: 155.82361823549087

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

Lonely (or isolated) primes: increasing distance to nearest prime. A23186

Where 3ⁿ occurs in n-almost primes, starting at a(0)=1. A78843

Prime islands: for n >= 2, a(n) = least prime whose adjacent primes are exactly 2n apart; a(1) = 3 by convention. A46931

Smallest number at distance 2n from nearest prime. A51728

Smallest number at distance n from nearest prime. A51652

Lonely (or isolated) primes: least prime of distance n from nearest prime (n = 1 or even). A23188

Lonely numbers: distance to closest prime sets a new record. A51650

Primes of form n² + 256. A256776

Primes p whose reciprocal has period (p-1)/10. A56215

Primes p such that q-p = 36, where q is the next prime after p. A134117