Properties of the Number -23960

Twenty-Three Thousand Nine Hundred Sixty

Basics

Value: -23961 → -23960 → -23959

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 5 × 599

Divisors: 1, 2, 4, 5, 8, 10, 20, 40, 599, 1198

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101110110011000

Octal: -56630

Duodecimal: -11A48

Hexadecimal: -5d98

Square: 574081600

Square Root: 154.7901805671148

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

Expansion of q^-1/2 * k(q) * (1 - k(q)⁴) * (K(q) / (π/2))⁶ / 4 in powers of q where k(), k'(), K() are Jacobi elliptic functions. A225923

Number of integer partitions of n such that every pair of distinct parts has a different product. A325856

a(n) = ∑_k=0..n (-3)^n-k * binomial(2·n+1,k). A387085

a(n) = 8000·n - 40. A157660

Index of first occurrence of n in A305382. A316226

Denominators of continued fraction convergents to sqrt(897). A42735

Expansion of 1/(2·f(x)) - 1/(4 - 2·g(x)), where f(x) = sqrt(1 - 4·x) and g(x) = sqrt(1 + 4·x). A268601

a(n) is the forgotten index of the Lucas cube λ(n). A307307

Numbers m such that m²+1 is prime with (m-1)²+1 and (m+1)²+1 semiprimes. A321795

Related to representation as sums of squares. A2292