Properties of the Number 25795

Twenty-Five Thousand Seven Hundred Ninety-Five

Basics

Value: 25794 → 25795 → 25796

Parity: odd

Prime: No

Previous Prime: 25793

Next Prime: 25799

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 × 7 × 11 × 67

Divisors: 1, 5, 7, 11, 35, 55, 67, 77, 335, 385

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110010011000011

Octal: 62303

Duodecimal: 12B17

Hexadecimal: 64c3

Square: 665382025

Square Root: 160.60821896777264

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 partitions of n such that 2*(least part) < greatest part. A237820

Expansion of x/(1 - 7·x - 6·x²). A15564

A generalized Chebyshev transform of the Motzkin numbers A001006. A174169

Number of compositions (ordered partitions) of n into centered heptagonal numbers (A069099). A322803

Quasi-Carmichael numbers to base 3: squarefree composites n such that prime p∣n ==> p-3∣n-3. A29560

Expansion of (sqrt(1+3·x)-sqrt(1-5·x))/(4·x*sqrt(1-x)). A98465

G.f. = b(2)*b(4)*b(6)/(x⁸+x⁶-x⁵-x³-x+1), where b(k) = (1-x^k)/(1-x). A266333

a(n) = n*(n + 1)*(16·n - 1)/6. A304659

Expansion of 1/(1 - x/(1 - 4·x)^3/2)². A382541

a(n) = A051193(A072109(n))/A018804(A072109(n)). A71645