Properties of the Number 58149

Fifty-Eight Thousand One Hundred Forty-Nine

Basics

Value: 58148 → 58149 → 58150

Parity: odd

Prime: No

Previous Prime: 58147

Next Prime: 58151

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 7 × 13 × 71

Divisors: 1, 3, 7, 9, 13, 21, 39, 63, 71, 91

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110001100100101

Octal: 161445

Duodecimal: 29799

Hexadecimal: e325

Square: 3381306201

Square Root: 241.141037569303

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

Pairs of deficient numbers having the same value of σ(k)/k in the order that they are found. A211680

A diagonal of A008296. A59302

A classification of permutations based on their cycle length and the size of the centralizer of their cycle type. Triangle read by rows, T(n, k) for 0 <= k <= n. A339016

The larger companion to the deficient numbers in A212608. A212609

Number of length-5 0..n arrays with no repeated value greater than the previous repeated value. A269437

T(n,k)=Number of length-n 0..k arrays with no repeated value greater than the previous repeated value. A269435

Monoids of order n with 3 idempotents, considered to be equivalent when they are isomorphic or anti-isomorphic (by reversal of the operator). A58149