Properties of the Number 58000

Fifty-Eight Thousand

Basics

Value: 57999 → 58000 → 58001

Parity: even

Prime: No

Previous Prime: 57991

Next Prime: 58013

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 5 ³ × 29

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 25, 29

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1110001010010000

Octal: 161220

Duodecimal: 29694

Hexadecimal: e290

Square: 3364000000

Square Root: 240.8318915758459

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 permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=2, r=3, I={-1,2}. A80004

Numbers n in which the last K digits of n form an integer divisible by K³, for K = 1, 2, ..., M, where M is the number of digits in n. A79239

a(n) is the number of rooted 6-regular maps with n vertices on the torus. A322918

Smallest i such that there exists j such that i = x + y + z, j = x·y*z has exactly n solutions in positive integers x <= y <= z. A103277

a(n) is smallest prime such that a(n)+1 is a proper multiple of a(n-1)+1 [with a(1)=1]. A58000

Numbers k such that k + sum of its prime factors = (k+1) + sum of its prime factors. A20700

Number of matchings in graph C₇ X P_n. A33519

Numbers n for which the terms of the multiplicative sequence {n²/A049417(n)} are integers. A185288

a(n) is the smallest m>=0 such that ((5n+1)*6^m-1)/5 is prime; or -1 if no such value exists. A217377

Number of ways to reciprocally link elements of an 5Xn array either to themselves or to exactly one horizontal or antidiagonal neighbor. A220566