Properties of the Number 42533

Forty-Two Thousand Five Hundred Thirty-Three

Basics

Value: 42532 → 42533 → 42534

Parity: odd

Prime: Yes

Previous Prime: 42509

Next Prime: 42557

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 42533

Divisors: 1, 42533

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010011000100101

Octal: 123045

Duodecimal: 20745

Hexadecimal: a625

Square: 1809056089

Square Root: 206.23530250662714

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

Shiraishi numbers: a parametrized family of solutions c to the Diophantine equation a³ + b³ + c³ = d³ with d = c+1. A226903

Primes p such that 54·p-1, 54·p+1 and 60·p-1, 60·p+1 are twin primes. A138698

K-bit primes p such that p-2ⁱ and p+2ⁱ are composite for 0<=i<=K-1. A153352

Odd numbers m such that for all 2^k < m the numbers m + 2^k, m - 2^k, m·2^k + 1, and m·2^k - 1 are composite, with k >= 1. A256163

Primes P where the distance to the nearest prime is greater than 2·log(P). A330426

Primes p such that p-24, p and p+24 are consecutive primes. A53074

Prime numbers with gaps larger than 18 towards both neighboring primes. A163111

Prime numbers with gaps larger than 20 towards both neighboring primes. A163112

Primes p such that for all 2^k < p the numbers p + 2^k, p - 2^k, p·2^k + 1, and p·2^k - 1 are composite. A256237

Least prime p == -1 (mod n) that divides Fibonacci((p+1)/n), or 0 if no such prime exists. A168172