Properties of the Number 27423

Twenty-Seven Thousand Four Hundred Twenty-Three

Basics

Value: 27422 → 27423 → 27424

Parity: odd

Prime: No

Previous Prime: 27409

Next Prime: 27427

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 11 × 277

Divisors: 1, 3, 9, 11, 33, 99, 277, 831, 2493, 3047

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101100011111

Octal: 65437

Duodecimal: 13A53

Hexadecimal: 6b1f

Square: 752020929

Square Root: 165.598913039911

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

Number of integer partitions of n that are all 1's or whose run-lengths cover an initial interval of positive integers. A332576

Molien series for Conway group Con.0. A8925

Smallest of three consecutive integers divisible respectively by three consecutive squares greater than 1. A178919

Sum of numbers that cannot be written as t·p(n) + u·p(n+1) for nonnegative integers t, u, where p(n) is the n-th prime. A76429

Records in A240751. A285312

Number of divisors of n!. A27423