Properties of the Number 25753

Twenty-Five Thousand Seven Hundred Fifty-Three

Basics

Value: 25752 → 25753 → 25754

Parity: odd

Prime: No

Previous Prime: 25747

Next Prime: 25759

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 × 13 × 283

Divisors: 1, 7, 13, 91, 283, 1981, 3679, 25753

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110010010011001

Octal: 62231

Duodecimal: 12AA1

Hexadecimal: 6499

Square: 663217009

Square Root: 160.47741274085897

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

T(n,k)=Number of nXk 0..1 arrays with rows, antidiagonals and columns unimodal. A223637

Triangle in which row n lists the coefficients in ∏_k=1..n (1 + k·x + x²), for n>=0, as read by rows. A249790

Number of rooted trees with n nodes and 3 leaves. A55278

Numbers n such that n and prime(n) end with the same three digits. A67841

Coefficients of the sum 1+ x/(1-x) + x²/(1-x²) + x³/ ( (1-x)(1-x²)) + x⁴/ ( (1-x)(1-x³) ) + x⁵/ ( (1-x)(1-x⁴) ) + x⁵ /((1-x²)(1-x³)) + x⁶/ ( (1-x)(1-x²)(1-x³)) + ... A178702

Number of n X 3 0..1 arrays with rows, antidiagonals and columns unimodal. A223632

8th-order Patalan numbers (generalization of Catalan numbers). A25753