Properties of the Number 73015

Seventy-Three Thousand Fifteen

Basics

Value: 73014 → 73015 → 73016

Parity: odd

Prime: No

Previous Prime: 73013

Next Prime: 73019

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 5 × 17 × 859

Divisors: 1, 5, 17, 85, 859, 4295, 14603, 73015

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001110100110111

Octal: 216467

Duodecimal: 36307

Hexadecimal: 11d37

Square: 5331190225

Square Root: 270.21287904169185

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

Numbers that have decimal expansion c(1)c(2)...c(n) with distinct digits that satisfy c(1) <> 0, c(1) is the largest digit, and for each i in 1..n there is j in 0..2 such that c(i) == 3·c(i-1) + j (mod 10) (with c(0): = c(n)). A336661

a(n) is such that 2 = sqrt(1+sqrt(1+sqrt(1+....sqrt(a(n))....))) where there are n sqrt's. A73015

Number of nX4 0..1 arrays with every element equal to 0, 1, 3, 4 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A303036