Properties of the Number -503056

Five Hundred Three Thousand Fifty-Six

Basics

Value: -503057 → -503056 → -503055

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 23 × 1367

Divisors: 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111010110100010000

Octal: -1726420

Duodecimal: -203154

Hexadecimal: -7ad10

Square: 253065339136

Square Root: 709.2644076788289

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

Smaller of an amicable pair: (a,b) such that σ(a) = σ(b) = a+b, a < b. A2025

Smaller of amicable pair (x, y) as they are listed in A259933. A260086

Amicable pairs with the property that both members have the same number of divisors. A328064

a(n) = ∑_{k=0..floor(n/2)} binomial(2n-2k,2k)3^k*2^n-k. A108486

Eight white queens and one red queen on a 3 X 3 chessboard. G.f.: (1 + 2·x)/(1 - 6·x - 2·x²). A180029

Irregular triangle in which row n consists of the smaller of pairs of amicable numbers of the form 2ⁿ pq, with p and q odd primes. A180650

Smaller members of regular amicable pairs. A215491

Twin amicable numbers (m,n) where there is not any part of another amicable pair between m and n. A273259