Properties of the Number 36239

Thirty-Six Thousand Two Hundred Thirty-Nine

Basics

Value: 36238 → 36239 → 36240

Parity: odd

Prime: No

Previous Prime: 36229

Next Prime: 36241

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 7 × 31 × 167

Divisors: 1, 7, 31, 167, 217, 1169, 5177, 36239

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1000110110001111

Octal: 106617

Duodecimal: 18B7B

Hexadecimal: 8d8f

Square: 1313265121

Square Root: 190.36543803957693

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

Hyper-Wiener index of a benzenoid consisting of a double-step zig-zag chain of n hexagons (n >= 2, s = 2123; see the Gutman et al. reference). A193396

Numbers k such that the largest prime factor of k is equal to the sum of primes dividing k+1 (with repetition). A71861

Number of 2-element intersecting families of an n-element set; number of 2-way interactions when 2 subsets of power set on {1..n} are chosen at random. A36239

Bonse sequence: a(n) = minimal j such that n-j+1 < prime(j). A60646