Properties of the Number 88245

Eighty-Eight Thousand Two Hundred Forty-Five

Basics

Value: 88244 → 88245 → 88246

Parity: odd

Prime: No

Previous Prime: 88241

Next Prime: 88259

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 37 × 53

Divisors: 1, 3, 5, 9, 15, 37, 45, 53, 111, 159

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101100010110101

Octal: 254265

Duodecimal: 43099

Hexadecimal: 158b5

Square: 7787180025

Square Root: 297.0605998782067

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

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f.: exp((1+x)^k - 1). A294042

a(n) = n! * [xⁿ] exp((1+x)ⁿ - 1). A294045

Expansion of e.g.f.: exp( (1+x)⁵ - 1 ). A202825

Expansion of 1/(1 - 2·x - 7·x²)^3/2. A374487

Decimal expansion of 9/(2*π²). A88245