Properties of the Number 25412

Twenty-Five Thousand Four Hundred Twelve

Basics

Value: 25411 → 25412 → 25413

Parity: even

Prime: No

Previous Prime: 25411

Next Prime: 25423

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 6353

Divisors: 1, 2, 4, 6353, 12706, 25412

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 110001101000100

Octal: 61504

Duodecimal: 12858

Hexadecimal: 6344

Square: 645769744

Square Root: 159.4114174079134

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

a(n) = ∑_k=1..n A145518(n,k). A145519

Position of 210ⁿ among 7-smooth numbers A002473. A372401

Numbers k such that 255·2^k+1 is prime. A32504

The number of overpartitions of n whose Frobenius symbols have only odd parts in the top row. A347206

Expansion of e.g.f. arcsinh(tanh(x) + log(x+1)). A13124

Numbers k such that 373·2^k+1 is prime. A323027

Triangle of the elementwise product of binomial coefficients with q-binomial coefficients [n,k] for q = 3. A157640

Numbers that are the sum of 4 distinct positive cubes in 2 or more ways. A25412

Number of (n+1)X(6+1) 0..1 arrays with no 2X2 subblock having its maximum diagonal element less than its minimum antidiagonal element. A250954