Properties of the Number 90532

Ninety Thousand Five Hundred Thirty-Two

Basics

Value: 90531 → 90532 → 90533

Parity: even

Prime: No

Previous Prime: 90529

Next Prime: 90533

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 13 × 1741

Divisors: 1, 2, 4, 13, 26, 52, 1741, 3482, 6964, 22633

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10110000110100100

Octal: 260644

Duodecimal: 44484

Hexadecimal: 161a4

Square: 8196043024

Square Root: 300.8853602287755

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

Highest power of 9 dividing A068943(n) for n>0. A68944

Let f(n) = n - π(n) = A062298(n). Then a(n) = least number of steps such that f(f(...(n))) = 1. A90532