Properties of the Number 54631

Fifty-Four Thousand Six Hundred Thirty-One

Basics

Value: 54630 → 54631 → 54632

Parity: odd

Prime: Yes

Previous Prime: 54629

Next Prime: 54647

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 54631

Divisors: 1, 54631

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101010101100111

Octal: 152547

Duodecimal: 27747

Hexadecimal: d567

Square: 2984546161

Square Root: 233.73275337444687

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 2p²-1, 3p²-2 and 4p²-3 are also prime. A213079

Smallest prime p such that the multiplicative order of 9 modulo p is 2·n, or 0 if no such prime exists. A372799

Smallest zeroless number·such that xⁿ has exactly n zero digits. A233821

Primes whose 10's complement is a square. A83004

Primes prime(k) such that the sum of the squares of digits of prime(k) equals the sum of the squares of digits of k. A193255

Least number k not divisible by 10 such that kⁿ contains n zeros. A241495

Triangle read by rows: row n (n >= 1) contains the numbers T(n,k) = ∑_d∣n φ(d)*k^n/d/n, for k=1..n. A54631