Properties of the Number -182712

One Hundred Eighty-Two Thousand Seven Hundred Twelve

Basics

Value: -182713 → -182712 → -182711

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 23 × 331

Divisors: 1, 2, 3, 4, 6, 8, 12, 23, 24, 46

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101100100110111000

Octal: -544670

Duodecimal: -898A0

Hexadecimal: -2c9b8

Square: 33383674944

Square Root: 427.448242480888

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 nX4 0..4 arrays with each element equal to the number its horizontal and vertical zero neighbors. A197050

Define k(0) = 2 and k(m) = m²-k(m-1) for m >= 1. This is a list of those terms k(m) for which k(m)+1 and k(m)-1 are both in A008578 (primes including 1). A154734

Numbers m such that A327566(m) = ∑_k=1..m isigma(k) is divisible by m, where isigma(k) is the sum of infinitary divisors of k (A049417). A326488