Properties of the Number -23999

Twenty-Three Thousand Nine Hundred Ninety-Nine

Basics

Value: -24000 → -23999 → -23998

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 103 × 233

Divisors: 1, 103, 233, 23999

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101110110111111

Octal: -56677

Duodecimal: -11A7B

Hexadecimal: -5dbf

Square: 575952001

Square Root: 154.9161063285545

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

Odd composite integers m such that A004187(m-J(m,45)) == 0 (mod m) and gcd(m,45)=1, where J(m,45) is the Jacobi symbol. A340099

Number of partitions of n having (sum of odd parts) < (sum of even parts). A239259

Number of partitions of n having (sum of odd parts) <= (sum of even parts). A239260

Molien series for invariants of finite Coxeter group A₉. A266778

Row lengths of the irregular triangles A324038 and A324246. A324039

Composite numbers n such that k! == 1 (mod n) for some k > 2. A49048

Odd numbers n for which 17 is the smallest i (>= 1) with Jacobi symbol J(i,n) getting either a value 0 or -1. A112077

a(n) = 60·n² - 1. A158670

Numbers n such that x^n-5*(x+1)⁵+1 is irreducible in F2[x]. A267918

Numbers k such that x^k + x⁵ + 1 is irreducible over GF(2). A57474