Base | Representation |
---|---|
bin | 1000101111000… |
… | …11001110000100 |
3 | 12002220010121022 |
4 | 10113203032010 |
5 | 122230014221 |
6 | 11134410312 |
7 | 1546614263 |
oct | 427431604 |
9 | 162803538 |
10 | 73282436 |
11 | 384031a7 |
12 | 20660998 |
13 | 1224a8b6 |
14 | 9a385da |
15 | 66784ab |
hex | 45e3384 |
73282436 has 6 divisors (see below), whose sum is σ = 128244270. Its totient is φ = 36641216.
The previous prime is 73282423. The next prime is 73282441. The reversal of 73282436 is 63428237.
It can be written as a sum of positive squares in only one way, i.e., 73273600 + 8836 = 8560^2 + 94^2 .
It is a junction number, because it is equal to n+sod(n) for n = 73282396 and 73282405.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9160301 + ... + 9160308.
It is an arithmetic number, because the mean of its divisors is an integer number (21374045).
Almost surely, 273282436 is an apocalyptic number.
It is an amenable number.
73282436 is a deficient number, since it is larger than the sum of its proper divisors (54961834).
73282436 is a wasteful number, since it uses less digits than its factorization.
73282436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18320613 (or 18320611 counting only the distinct ones).
The product of its digits is 48384, while the sum is 35.
The square root of 73282436 is about 8560.5161059366. The cubic root of 73282436 is about 418.4722195455.
The spelling of 73282436 in words is "seventy-three million, two hundred eighty-two thousand, four hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •