Properties of the Number -1314131

Three Hundred Fourteen Thousand One Hundred Thirty-One

Basics

Value: -1314132 → -1314131 → -1314130

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: Yes

Factorization: 7 ² × 13 × 2063

Divisors: 1, 7, 13, 49, 91, 637, 2063, 14441, 26819, 101087

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -101000000110101010011

Octal: -5006523

Duodecimal: -5345AB

Hexadecimal: -140d53

Square: 1726940285161

Square Root: 1146.3555294933592

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

Palindromes n such that 4n + 1 is also a palindrome. A83831

a(n) = n*(n+1)²*(6·n³-5·n²+3·n+2)/24. A101379