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Properties of the Number 24326

Twenty-Four Thousand Three Hundred Twenty-Six

Basics

Value: 24325 → 24326 → 24327

Parity: even

Prime: No

Previous Prime: 24317

Next Prime: 24329

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 12163

Divisors: 1, 2, 12163, 24326

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 101111100000110

Octal: 57406

Duodecimal: 120B2

Hexadecimal: 5f06

Square: 591754276

Square Root: 155.96794542469294

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

Partial sums of ∑k=1..n n/gcd(n,k), or partial sums of ∑d∣n d*φ(d) (see A057660). A174405
Number of permutations of 2 copies of 1..n with all adjacent differences <= 2 in absolute value. A177283
Terms in A112039 that are divisible by 3, divided by 3. A112040
Number of partitions of floor(5n/2)-1 into n nonnegative integers each no more than 5. A1976
Number of partitions of n into parts not of the form 25k, 25k+9 or 25k-9. Also number of partitions with at most 8 parts of size 1 and differences between parts at distance 11 are greater than 1. A36008
Number of permutations of n copies of 1..6 with all adjacent differences <= 2 in absolute value. A177324
Number of nX6 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 2,0,3,4,1 for x=0,1,2,3,4. A196208
Numbers k such that 8·10k - 13 is prime. A287208
a(n) = s(1)*t(n) + s(2)*t(n-1) + ... + s(k)*t(n+1-k), where k = floor((n+1)/2), s = A023531, t = A023533. A24326
T(n,k)=Number of nXk 0..4 arrays with each element·equal to the number of its horizontal and vertical neighbors equal to 2,0,3,4,1 for x=0,1,2,3,4. A196210