Properties of the Number -88201

Eighty-Eight Thousand Two Hundred One

Basics

Value: -88202 → -88201 → -88200

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 193 × 457

Divisors: 1, 193, 457, 88201

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101100010001001

Octal: -254211

Duodecimal: -43061

Hexadecimal: -15889

Square: 7779416401

Square Root: 296.98653168115214

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

a(n) = (16/3)*(n+1)*n*(n-1) + 8·n² + 1. A212668

Numbers k such that -3 is a quadratic residue (not necessarily coprime) modulo k, k + 1, k + 2 and k + 3. A318527

Expansion of 1/sqrt(1-2x-59x²). A98440

a(n) = 72·n² + 1. A158740

Number of nondecreasing integer sequences of length 31 with sum zero and sum of absolute values 2n. A158165

Number of arrays of 4 integers in -n..n with sum zero and equal numbers of elements greater than zero and less than zero. A201812

Middle term of a triple of consecutive numbers which are sums of two squares. A96129