Properties of the Number -23601

Twenty-Three Thousand Six Hundred One

Basics

Value: -23602 → -23601 → -23600

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 7867

Divisors: 1, 3, 7867, 23601

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101110000110001

Octal: -56061

Duodecimal: -117A9

Hexadecimal: -5c31

Square: 557007201

Square Root: 153.62616964566942

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) = a(n-1) + a(n-3) + a(n-5), with a(1..5) = 1. A109543

Numerator of Hermite(n, 3/14). A159508

Permutation of natural numbers, a composition of A241909 and A064216: a(n) = A064216(A241909(n)). A243061

Number of unitary polyominoes without holes with n cells. A unitary polyomino is a polyomino whose edges all have length 1. A245660

a(n) = 16 + floor(∑_j=1..n-1 a(j)/2). A120142

G.f.: (x+4·x³+x⁵)/((1-x)²*(1-x²)²*(1-x³)²). A83708

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 92 ones. A31860

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f.: exp(∑_j>=1 j^k-1*A000009(j)*x^j). A293908

Number of partitions of n where each part is a power of a factor of n. A326486

E.g.f. A(x) satisfies A(x) = exp(x·A(x)² / (1 - x·A(x)²)²) / (1 - x·A(x)²). A380755