Properties of the Number 90258

Ninety Thousand Two Hundred Fifty-Eight

Basics

Value: 90257 → 90258 → 90259

Parity: even

Prime: No

Previous Prime: 90247

Next Prime: 90263

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 ² × 307

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 49, 98

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110000010010010

Octal: 260222

Duodecimal: 44296

Hexadecimal: 16092

Square: 8146506564

Square Root: 300.4296922742491

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

Sum of smallest parts of all partitions of n into an even number of parts. A222045

G.f.: 1/(1 - x/(1 - x³/(1 - x⁶/(1 - x¹⁰/(1 - x¹⁵/(1 - x²¹/(1 -...- x^n*(n+1/2)/(1 -...))))))), a continued fraction. A206740

Last term of prime quadruples. A90258