Properties of the Number -147649

One Hundred Forty-Seven Thousand Six Hundred Forty-Nine

Basics

Value: -147650 → -147649 → -147648

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 19 ² × 409

Divisors: 1, 19, 361, 409, 7771, 147649

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100100000011000001

Octal: -440301

Duodecimal: -71541

Hexadecimal: -240c1

Square: 21800227201

Square Root: 384.251219906977

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

The average Wiener index of the set of all fibonacenes with n hexagons. A245969

Numbers k such that (23·10^k - 59)/9 is prime. A283503