Properties of the Number -188164

One Hundred Eighty-Eight Thousand One Hundred Sixty-Four

Basics

Value: -188165 → -188164 → -188163

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 47041

Divisors: 1, 2, 4, 47041, 94082, 188164

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101101111100000100

Octal: -557404

Duodecimal: -90A84

Hexadecimal: -2df04

Square: 35405690896

Square Root: 433.7787454451866

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 ways to write n as an ordered sum of 9 primes. A340965

G.f.: 1/B(x) where B(x) = g.f. for A072964. A73420

Numbers k such that R_k + 40 is prime, where R_k = 11...1 is the repunit (A002275) of length k. A256725