Properties of the Number -82017

Eighty-Two Thousand Seventeen

Basics

Value: -82018 → -82017 → -82016

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 13 × 701

Divisors: 1, 3, 9, 13, 39, 117, 701, 2103, 6309, 9113

Polygonal

Triangular: No

Square: No

Pentagonal: Yes

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10100000001100001

Octal: -240141

Duodecimal: -3B569

Hexadecimal: -14061

Square: 6726788289

Square Root: 286.38610301479366

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 primes between n and 2ⁿ exclusive. A284275

Pentagonal numbers which are the arithmetic mean of two consecutive primes. A234531

Number of primes between n and 2ⁿ inclusive. A284437