Properties of the Number -3131313

One Hundred Thirty-One Thousand Three Hundred Thirteen

Basics

Value: -3131314 → -3131313 → -3131312

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: Yes

Factorization: 3 × 61 × 71 × 241

Divisors: 1, 3, 61, 71, 183, 213, 241, 723, 4331, 12993

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011111100011110110001

Octal: -13743661

Duodecimal: -1070129

Hexadecimal: -2fc7b1

Square: 9805121103969

Square Root: 1769.5516381275795

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 n such that A244112(n) | n. A278440

Decimal expansion of a(n) is given by the first n terms of the periodic sequence with initial period 3,1. A37589

Concatenation of segments of the digit sequence 1 3 1 3 1 3 1 3 1 3 1 3 1 3 1 3 1 3.... A137318