Properties of the Number -73515

Seventy-Three Thousand Five Hundred Fifteen

Basics

Value: -73516 → -73515 → -73514

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 13 ² × 29

Divisors: 1, 3, 5, 13, 15, 29, 39, 65, 87, 145

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001111100101011

Octal: -217453

Duodecimal: -36663

Hexadecimal: -11f2b

Square: 5404455225

Square Root: 271.1364969899847

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

Preperiod (or threshold) of orbit of Post's {00, 1101} tag system applied to the word (100)ⁿ, or -1 if this word has an unbounded trajectory. A284119

a(n) = n*(n+1)*(6·n-5)/2. A172082

Zeroless numbers n = concat(s,t) such that s·t is the 10's complement of the digits of n. A286353