Properties of the Number 88217

Eighty-Eight Thousand Two Hundred Seventeen

Basics

Value: 88216 → 88217 → 88218

Parity: odd

Prime: No

Previous Prime: 88211

Next Prime: 88223

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 19 × 4643

Divisors: 1, 19, 4643, 88217

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101100010011001

Octal: 254231

Duodecimal: 43075

Hexadecimal: 15899

Square: 7782239089

Square Root: 297.0134677081159

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

Numerators of coefficients in the expansion given in A340825 (see Comments). A340844

a(n) = 58·n² - 1. A158668

Semiprimes whose reversal + 1 is a square. A245362

Interprimes which are of the form s·prime, s=19. A75294

Number of distinct values that can be assumed by the determinant of an n X n matrix whose entries are all permutations of the numbers 1..n². A88217

a(n) is the smallest k such that A340745(k) - k = n. A340825