Properties of the Number -25317

Twenty-Five Thousand Three Hundred Seventeen

Basics

Value: -25318 → -25317 → -25316

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 29 × 97

Divisors: 1, 3, 9, 29, 87, 97, 261, 291, 873, 2813

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110001011100101

Octal: -61345

Duodecimal: -12799

Hexadecimal: -62e5

Square: 640950489

Square Root: 159.11316727411344

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 whose weighted sum is not divisible by n. A362560

Nonsquarefree "year numbers" (numbers n such that φ(n) = 2*φ(σ(n)): A137815). A137816

a(n) = 729·n - 198. A156772

Number of compositions of n with exactly five descents. A241630

Positions of incrementally largest terms in the continued fraction for Euler's constant γ (A002852). A224849

Smallest number m such that A272677(m) = n. A272678

a(n) is the smallest positive integer k such that there does not exist an m such that floor(m²/10ⁿ) = k. A322666

Number of increasing subsequences that can be made from the sequence of successive primes. A91956

Sum C(n-3k,3k+1), k=0..floor(n/6). A102516

Expansion of (1 + x)²/(1 - x³*(1 + x)³). A375321