Properties of the Number 26325

Twenty-Six Thousand Three Hundred Twenty-Five

Basics

Value: 26324 → 26325 → 26326

Parity: odd

Prime: No

Previous Prime: 26321

Next Prime: 26339

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ⁴ × 5 ² × 13

Divisors: 1, 3, 5, 9, 13, 15, 25, 27, 39, 45

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011011010101

Octal: 63325

Duodecimal: 13299

Hexadecimal: 66d5

Square: 693005625

Square Root: 162.24980739587951

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 that cannot be partitioned into a set (or multiset) of sets with distinct sums. A381990

Fifth column (m=4) of (1,3)-Pascal triangle A095660. A95661

Odd numbers of the form p^1+4k * r², where p is prime of the form 1+4m, r > 1, and gcd(p,r) = 1 that are closer to being perfect than previous terms. A228059

Denominator of the average height of a binary search tree on n elements. A195583

T(n,k)=Number of nXk 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,1) or (0,-2) and new values introduced in order 0..2. A276248

12-gonal (or dodecagonal) pyramidal numbers: a(n) = n*(n+1)*(10·n-7)/6. A7587

Odd deficient numbers whose abundancy is closer to 2 than any smaller odd deficient number. A188597

Triangle T(n, k, m) = t(n,m)/( t(k,m) * t(n-k,m) ) with T(n, 0, m) = T(n, n, m) = 1, where t(n, m) = ∏_j=1..n ∏_i=1..j-1 ( 1 - (m+1)*(2·i-1) ) and m = 1, read by rows. A156696

Numbers that are divisible by the product of their factorial base digits (A208575). A286590

Terms k of A228058 for which A048146(k)+A162296(k) >= 2·k, where A048146 is the sum of non-unitary divisors, and A162296 is the sum of divisors that have a square factor. A389219