Properties of the Number 57232

Fifty-Seven Thousand Two Hundred Thirty-Two

Basics

Value: 57231 → 57232 → 57233

Parity: even

Prime: No

Previous Prime: 57223

Next Prime: 57241

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 7 ² × 73

Divisors: 1, 2, 4, 7, 8, 14, 16, 28, 49, 56

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101111110010000

Octal: 157620

Duodecimal: 29154

Hexadecimal: df90

Square: 3275501824

Square Root: 239.23210486889087

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

A partition product of Stirling₁ type [parameter k = 4] with biggest-part statistic (triangle read by rows). A157394

A partition product of Stirling₁ type [parameter k = -4] with biggest-part statistic (triangle read by rows). A157384

A partition product of Stirling₂ type [parameter k = -4] with biggest-part statistic (triangle read by rows). A157398

A partition product of Stirling₂ type [parameter k = 4] with biggest-part statistic (triangle read by rows). A157404

Number A(n,k) of factorizations of mⁿ into n factors, where m is a product of exactly k distinct primes and each factor is a product of k primes (counted with multiplicity); square array A(n,k), n>=0, k>=0, read by antidiagonals. A257462

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays containing all values 0..2 with every 2X2 subblock having one or two distinct values, and new values 0..2 introduced in row major order. A210095

a(n) = sigma₁(n) * sigma₃(n). A379813

Numbers that are the concatenation of the digit-wise multiplication of k·m, with 1 < m < k, keeping the leading digits of k when m has fewer digits. A392040

a(n) = 73·n². A174334

Number of (n+1)X4 0..2 arrays containing all values 0..2 with every 2X2 subblock having one or two distinct values, and new values 0..2 introduced in row major order. A210090