Properties of the Number -147486

One Hundred Forty-Seven Thousand Four Hundred Eighty-Six

Basics

Value: -147487 → -147486 → -147485

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 47 × 523

Divisors: 1, 2, 3, 6, 47, 94, 141, 282, 523, 1046

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100100000000011110

Octal: -440036

Duodecimal: -71426

Hexadecimal: -2401e

Square: 21752120196

Square Root: 384.0390605133806

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

Number of edges in an equilateral triangle "frame" of size n (see Comments in A328526 for definition). A333030

Number of (2+1) X (n+1) 0..1 arrays with every 2 X 2 subblock diagonal minus antidiagonal sum nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A253436