Properties of the Number 58432

Fifty-Eight Thousand Four Hundred Thirty-Two

Basics

Value: 58431 → 58432 → 58433

Parity: even

Prime: No

Previous Prime: 58427

Next Prime: 58439

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁶ × 11 × 83

Divisors: 1, 2, 4, 8, 11, 16, 22, 32, 44, 64

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 1110010001000000

Octal: 162100

Duodecimal: 29994

Hexadecimal: e440

Square: 3414298624

Square Root: 241.72711887581005

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

T(n, k) = E(n, k)*2^k where E(n,k) are the Eulerian numbers A173018, for n > 0 and 0 <= k <= n-1, additionally T(0,0) = 1. A156365

Number of 2's in n-th term of A007651. A22467

Triangle T(n, k) = 2^k-1 * E(n, k-1) where E(n,k) are the Eulerian numbers A173018, read by rows. A142075

Number of n X 2 0..6 arrays x(i,j) with each element horizontally or vertically next to at least one element with value (x(i,j)+1) mod 7, and upper left element zero. A230529

Number of nonisomorphic open quipus with n nodes. A363251

A symmetrical triangle: T(n,k) = A008292(n+1, k) * f(n,k), where f(n,k) = 2^k when floor(n/2) >= k, otherwise 2^n-k. A174303

Number of permutations of length n containing exactly 2 occurrences of 123 and 2 occurrences of 132. A224288

Triangle T(n,k) read by rows giving the coefficients of the matching-generating polynomial of the n X n knight graph (0 <= k <= floor(n²/2)). A302241

a(n) is the smallest nonnegative integer m such that the integer part of tan(m) is equal to n. A327788

Triangle read by rows: number of P-graphs by number of edges and number of non-root nodes. A11268