Properties of the Number -51183

Fifty-One Thousand One Hundred Eighty-Three

Basics

Value: -51184 → -51183 → -51182

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 11 ² × 47

Divisors: 1, 3, 9, 11, 33, 47, 99, 121, 141, 363

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -1100011111101111

Octal: -143757

Duodecimal: -25753

Hexadecimal: -c7ef

Square: 2619699489

Square Root: 226.23660181323444

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

Numbers k that divide the (left) concatenation of all numbers <= k written in base 25 (most significant digit on left). A29494

Non-palindromic solutions to σ(R(n)) = σ(n), where R = A004086 is digit-reversal. A85329

Expansion of (1-x)^-1/(1+x+x²-x³). A77908

Numbers k that divide the k-th little Schroeder number. A372903

Numbers k that divide the k-th Apéry number (A005258). A372943