Base | Representation |
---|---|
bin | 11100001001010… |
… | …100001111000100 |
3 | 1012220112110102111 |
4 | 130021110033010 |
5 | 1431341013403 |
6 | 114504550404 |
7 | 14462445466 |
oct | 3411241704 |
9 | 1186473374 |
10 | 472204228 |
11 | 222602031 |
12 | 112182404 |
13 | 76aa24b2 |
14 | 469dc136 |
15 | 2b6c756d |
hex | 1c2543c4 |
472204228 has 12 divisors (see below), whose sum is σ = 826517440. Its totient is φ = 236056392.
The previous prime is 472204219. The next prime is 472204231. The reversal of 472204228 is 822402274.
It is a self number, because there is not a number n which added to its sum of digits gives 472204228.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24025 + ... + 39007.
Almost surely, 2472204228 is an apocalyptic number.
It is an amenable number.
472204228 is a deficient number, since it is larger than the sum of its proper divisors (354313212).
472204228 is a wasteful number, since it uses less digits than its factorization.
472204228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22866 (or 22864 counting only the distinct ones).
The product of its (nonzero) digits is 14336, while the sum is 31.
The square root of 472204228 is about 21730.2606519112. The cubic root of 472204228 is about 778.7115634330.
The spelling of 472204228 in words is "four hundred seventy-two million, two hundred four thousand, two hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •