Properties of the Number 54244

Fifty-Four Thousand Two Hundred Forty-Four

Basics

Value: 54243 → 54244 → 54245

Parity: even

Prime: No

Previous Prime: 54217

Next Prime: 54251

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 71 × 191

Divisors: 1, 2, 4, 71, 142, 191, 284, 382, 764, 13561

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101001111100100

Octal: 151744

Duodecimal: 27484

Hexadecimal: d3e4

Square: 2942411536

Square Root: 232.90341345716683

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 least prime in the Goldbach partition of k increases. A25018

E.g.f. satisfies A(x) = 1 - A(x)² * log(1 - x·A(x)). A367159

Numbers whose set of base-15 digits is {1,4}. A32827

Row sums of triangle defined in A113820. A160968

Numbers n such that 99·2ⁿ-1 is prime. A50575

a(n) is the smallest even number for which there are n prime numbers between a(n) and the largest prime number p such that a(n)-p is also a prime. A317597

Number of partitions of n into distinct positive parts <= n, with parts combined by IOR (inclusive or). A54244