Properties of the Number 25973

Twenty-Five Thousand Nine Hundred Seventy-Three

Basics

Value: 25972 → 25973 → 25974

Parity: odd

Prime: No

Previous Prime: 25969

Next Prime: 25981

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 19 × 1367

Divisors: 1, 19, 1367, 25973

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110010101110101

Octal: 62565

Duodecimal: 13045

Hexadecimal: 6575

Square: 674596729

Square Root: 161.1614097729354

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

Discriminants of real quadratic fields with class number 1 and related continued fraction period length of 24. A51965

The r-th term of the n-th row of the following array contains the sum of r successively decreasing integers beginning from n. 0 < r <= n. Sequence contains the leading diagonal. A110427

Number of connectable 3 X n binary matrices. A54420

Number of (n+2) X (5+2) 0..1 arrays with no 3·3 subblock diagonal sum 0 and no antidiagonal sum 3 and no row sum 1 and no column sum 1. A257444

Number of 4-ary rooted trees with n nodes and height exactly 9. A36633

Poincaré series for invariant polynomial functions on the space of binary forms of degree 14. A293939

G.f. satisfies: A(x) = (1 + x*(1-x)*A(x)) * (1 + x²*A(x)²). A216616

Expansion of 1/((1-2x)(1-4x)(1-7x)(1-10x)). A25973