Properties of the Number -50807

Fifty Thousand Eight Hundred Seven

Basics

Value: -50808 → -50807 → -50806

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 23 × 47 ²

Divisors: 1, 23, 47, 1081, 2209, 50807

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100011001110111

Octal: -143167

Duodecimal: -2549B

Hexadecimal: -c677

Square: 2581351249

Square Root: 225.40408159569782

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

Integers n such that n divides 24ⁿ - 1. A14960

a(n) = n*(2·n+1)². A84367

a(n) = (p³ - p²)/2, where p = prime(n). A138416

a(n) = n² * floor(n/2). A265645

Numbers k such that w(k-2), w(k-1), and w(k) are all odd, where w is A336957. A338070

Numbers of the form p²*q, with odd primes p > q, such that q divides p-1. A350638

Numbers k such that σ(k)*φ(k) is a palindrome. A115892

Numerator of sum of all matrix elements of N X N matrix M(i,j) = i³+j³, (i,j = 1..n) divided by n!. A99904

Numbers n such that n | 12ⁿ + 11ⁿ. A57193