Properties of the Number -51040100

Fifty-One Million Forty Thousand One Hundred

Basics

Value: -51040101 → -51040100 → -51040099

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 5 ² × 510401

Divisors: 1, 2, 4, 5, 10, 20, 25, 50, 100, 510401

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -11000010101100111101100100

Octal: -302547544

Duodecimal: -15115118

Hexadecimal: -30acf64

Square: 2605091808010000

Square Root: 7144.235438449659

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

Numerators of continued fraction convergents to sqrt(399). A41758

a(n) = 16·n⁵ - 20·n³ + 5·n. A243131

a(n) = value of Chebyshev T-polynomial T_n(20). A322890