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Properties of the Number 25336

Twenty-Five Thousand Three Hundred Thirty-Six

Basics

Value: 25335 → 25336 → 25337

Parity: even

Prime: No

Previous Prime: 25321

Next Prime: 25339

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 3 × 3167

Divisors: 1, 2, 4, 8, 3167, 6334, 12668, 25336

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110001011111000

Octal: 61370

Duodecimal: 127B4

Hexadecimal: 62f8

Square: 641912896

Square Root: 159.1728620085723

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

Numbers k such that k!!!!!! + 1 is prime. A85150
Number of integer partitions of n whose multiplicities have integer median. A360687
T(n,k)=Number of nXk 0..4 arrays with each element·equal to the number of its horizontal and vertical neighbors equal to 3,3,2,1,2 for x=0,1,2,3,4. A197342
Numbers n such that h(n) = 3 h(n-1) where h(n) is the length of the sequence {n, f(n), f(f(n)), ...., 1} in the Collatz (or 3x + 1) problem. (The earliest "1" is meant.) A78420
Number of nX5 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 3,3,2,1,2 for x=0,1,2,3,4. A197339
Number of nX6 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 3,3,2,1,2 for x=0,1,2,3,4. A197340
Numbers that are the sum of 3 nonzero squares in 8 or more ways. A25336
Number of length n+3 0..6 arrays with every four consecutive terms having the maximum of some two terms equal to the minimum of the remaining two terms. A249705
Number of nX4 0..1 arrays with every element unequal to 2, 3, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A320360