Properties of the Number -24634

Twenty-Four Thousand Six Hundred Thirty-Four

Basics

Value: -24635 → -24634 → -24633

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 109 × 113

Divisors: 1, 2, 109, 113, 218, 226, 12317, 24634

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110000000111010

Octal: -60072

Duodecimal: -1230A

Hexadecimal: -603a

Square: 606833956

Square Root: 156.95222202950808

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) = 2·a(n-1) + a(n-3), with a(0)=1 and a(1)=2. A8998

Numbers k that divide 4^k + 4. A15889

a(n) = 2·prime(n)*prime(n+1). A69486

G.f.: ∑_n>=0 (n+1)*(n+2)/2·xⁿ * (1 + xⁿ)ⁿ. A326003

Pisot sequences E(4,9), P(4,9). A20708

Number of binary words of length n containing at least one subword 101 and no subword 11. A143281

Number of C&C Family matchings on n edges. A256334

If n <= 5 then a(n) = 1, if 6 <= n <= 8 then 2, if n = 9 or 10 then 3, if n = 11, 12 or 13 then n-7; otherwise a(n) = 2·a(n - 4) + a(n - 12). A239905

a(n) is the numerator of Catalan-Daehee number d(n). A344849

Numbers n such that n·359# +-1 are twin primes, where 359# = 72nd primorial (A002110(72)). A87907