Properties of the Number 24195

Twenty-Four Thousand One Hundred Ninety-Five

Basics

Value: 24194 → 24195 → 24196

Parity: odd

Prime: No

Previous Prime: 24181

Next Prime: 24197

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 1613

Divisors: 1, 3, 5, 15, 1613, 4839, 8065, 24195

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101111010000011

Octal: 57203

Duodecimal: 12003

Hexadecimal: 5e83

Square: 585398025

Square Root: 155.54742042219794

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 integer partitions of n whose parts have weakly decreasing numbers of prime factors (A001222). A358909

Largest integer which cannot be written as a sum of n-th powers of odd primes. A275747

Number of partitions of n such that the number of parts and the largest part and the smallest part are pairwise coprime. A201218

a(1) = a(2) = a(3) = 1; for n>2, a(n+1) = a(n) + a(n-1) + a(n-2) iff a(n) is prime, otherwise a(n+1) = a(n) + 1. A113058

Number of positive integers <= 2ⁿ of form 3 x² + 6 y². A54163

Expansion of ∑_k>=0 k! * x^k*(k+1/2) / ∏_j=1..k (1 - x^j)^j. A306665

Number of ways to write n as x⁵ + y² + [z²/7], where x,y,z are integers with x >= 0, y >= 1 and z >= 2, and [.] is the floor function. A338686

Integer part of (4th elementary symmetric function of S(n))/(3rd elementary symmetric of S(n)), where S(n) = {3,4, ..., n+5}. A24195