Base | Representation |
---|---|
bin | 10010010000001111101100 |
3 | 100000002222010 |
4 | 102100033230 |
5 | 2211111012 |
6 | 250321220 |
7 | 55446552 |
oct | 22201754 |
9 | 10002863 |
10 | 4785132 |
11 | 2779160 |
12 | 1729210 |
13 | cb7051 |
14 | 8c7bd2 |
15 | 647c3c |
hex | 4903ec |
4785132 has 24 divisors (see below), whose sum is σ = 12180672. Its totient is φ = 1450000.
The previous prime is 4785119. The next prime is 4785161. The reversal of 4785132 is 2315874.
It is a self number, because there is not a number n which added to its sum of digits gives 4785132.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17994 + ... + 18257.
It is an arithmetic number, because the mean of its divisors is an integer number (507528).
Almost surely, 24785132 is an apocalyptic number.
It is an amenable number.
4785132 is an abundant number, since it is smaller than the sum of its proper divisors (7395540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4785132 is a wasteful number, since it uses less digits than its factorization.
4785132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36269 (or 36267 counting only the distinct ones).
The product of its digits is 6720, while the sum is 30.
The square root of 4785132 is about 2187.4944571358. The cubic root of 4785132 is about 168.5121840755.
The spelling of 4785132 in words is "four million, seven hundred eighty-five thousand, one hundred thirty-two".
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