Properties of the Number 90484

Ninety Thousand Four Hundred Eighty-Four

Basics

Value: 90483 → 90484 → 90485

Parity: even

Prime: No

Previous Prime: 90481

Next Prime: 90499

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 22621

Divisors: 1, 2, 4, 22621, 45242, 90484

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110000101110100

Octal: 260564

Duodecimal: 44444

Hexadecimal: 16174

Square: 8187354256

Square Root: 300.8055850545332

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 prime factors of Lucas numbers A000032(n),n=0, n>=2, with n=1 term added. A70827

a(n) in base 12 is a repdigit. A48336

Sum of distinct prime divisors of Lucas(n). A219187

Sum of prime divisors (with repetition) of Lucas(n). A219188

Array read by antidiagonals: T(n,k) (n>=1, k>=1) = number of ways to select four points from an n X k grid so that they form a convex quadrilateral. A334711

a(n) = Floor[(Exp[Prime[n]/n]-1)/Log[n]]. A90484