Base | Representation |
---|---|
bin | 1000001110011101… |
… | …1010011100000100 |
3 | 12200220000111111210 |
4 | 2003213122130010 |
5 | 14010241202304 |
6 | 1003040131420 |
7 | 105501640644 |
oct | 20347323404 |
9 | 5626014453 |
10 | 2208147204 |
11 | a3349474a |
12 | 517606b70 |
13 | 292624aa3 |
14 | 16d39c524 |
15 | cdccac89 |
hex | 839da704 |
2208147204 has 24 divisors (see below), whose sum is σ = 5455423008. Its totient is φ = 692752000.
The previous prime is 2208147199. The next prime is 2208147217. The reversal of 2208147204 is 4027418022.
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, 5411922 + ... + 5412329.
It is an arithmetic number, because the mean of its divisors is an integer number (227309292).
Almost surely, 22208147204 is an apocalyptic number.
It is an amenable number.
2208147204 is an abundant number, since it is smaller than the sum of its proper divisors (3247275804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2208147204 is a wasteful number, since it uses less digits than its factorization.
2208147204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10824275 (or 10824273 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 30.
The square root of 2208147204 is about 46990.9268263566. The cubic root of 2208147204 is about 1302.1949514711.
The spelling of 2208147204 in words is "two billion, two hundred eight million, one hundred forty-seven thousand, two hundred four".
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