Properties of the Number -131403

One Hundred Thirty-One Thousand Four Hundred Three

Basics

Value: -131404 → -131403 → -131402

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 43801

Divisors: 1, 3, 43801, 131403

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100000000101001011

Octal: -400513

Duodecimal: -64063

Hexadecimal: -2014b

Square: 17266748409

Square Root: 362.49551721366157

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

a(n) = 16·n⁴ + 32·n³ + 36·n² + 20·n + 3. A94200

Number of unlabeled balanced rooted semi-identity trees with 2n-1 nodes and depth n. A306274

a(n) = floor(1/{(10+n⁴)^1/4}), where {}=fractional part. A184634