Properties of the Number 54493

Fifty-Four Thousand Four Hundred Ninety-Three

Basics

Value: 54492 → 54493 → 54494

Parity: odd

Prime: Yes

Previous Prime: 54469

Next Prime: 54497

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 54493

Divisors: 1, 54493

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101010011011101

Octal: 152335

Duodecimal: 27651

Hexadecimal: d4dd

Square: 2969487049

Square Root: 233.43735776434755

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

Numbers k such that (31^k - 1)/30 is prime. A128002

Beginnings of maximal chains of primes with four members (three links). A152867

G.f. A(x) satisfies: A(x) = ∏_k>=1 1/(1 - k·x^k*A(x)^k). A301577

Primes with 4 distinct digits that remain prime (no leading zeros allowed) after deleting all occurrences of its digits d. A57880

Primes of form a²+b² such that a⁴+b⁴ and a⁸+b⁸ are primes. A182313

Primes p in prime triples (p, p+4, p+6) at the end of the maximal gaps in A201596. A233435

A proximate-prime polynomial sequence generated by 2·n² - 2·n + 53089. A155557

Primes p such that p+4, 3·p+4 and 3·p+8 are also prime. A352170

Number of 3D matrices with positive integer entries such that sum of all entries equals n. A159297

A Pellian-related recursive sequence. A54493