Properties of the Number -357145

Three Hundred Fifty-Seven Thousand One Hundred Forty-Five

Basics

Value: -357146 → -357145 → -357144

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 × 71429

Divisors: 1, 5, 71429, 357145

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010111001100011001

Octal: -1271431

Duodecimal: -152821

Hexadecimal: -57319

Square: 127552551025

Square Root: 597.6160975074216

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

Row sums of triangle A131321. A131322

a(n) = ∑_k=0..n binomial(n+k,2k)*Fibonacci(2k+1). A166482