Properties of the Number -712216

Seven Hundred Twelve Thousand Two Hundred Sixteen

Basics

Value: -712217 → -712216 → -712215

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 127 × 701

Divisors: 1, 2, 4, 8, 127, 254, 508, 701, 1016, 1402

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101101111000011000

Octal: -2557030

Duodecimal: -2A41B4

Hexadecimal: -ade18

Square: 507251630656

Square Root: 843.9289069584001

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

Expansion of (1/x) * Series_Reversion( x/(1-x+x³) ). A366051

Larger of tri-unitary amicable numbers pair: numbers (m, n) such that tsigma(m) = tsigma(n) = m + n, where tsigma(n) is the sum of the tri-unitary divisors of n (A324706). A324709

Larger of amicable pair (x, y) as they are listed in A259933. A260087

Amicable pairs with the property that the number of divisors of the smaller member is twice the number of divisors of the larger member. A328065

Integers k such that there exists an integer 0<m<k such that m*σ(m)² + k*σ(k)² = (m+k)³. A383714