Properties of the Number -203432

Two Hundred Three Thousand Four Hundred Thirty-Two

Basics

Value: -203433 → -203432 → -203431

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 59 × 431

Divisors: 1, 2, 4, 8, 59, 118, 236, 431, 472, 862

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110001101010101000

Octal: -615250

Duodecimal: -99888

Hexadecimal: -31aa8

Square: 41384578624

Square Root: 451.03436676155843

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

Larger of amicable pair. A2046

Amicable pairs. A259180

Larger member of an infinitary amicable pair. A126170

Amicable pairs (x < y) ordered by nondecreasing sum (x + y) and then by increasing x. A259933

Larger of bi-unitary amicable pair. A292981

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

Amicable pairs with the property that the number of divisors of the smaller member is greater than the number of divisors of the larger member. A328063

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

Largest members of k-sociable cycles of order r. A183013