Base | Representation |
---|---|
bin | 1111000101000… |
… | …0000111000100 |
3 | 11102000001122221 |
4 | 3301100013010 |
5 | 112142231232 |
6 | 10135302124 |
7 | 1365361012 |
oct | 361200704 |
9 | 142001587 |
10 | 63242692 |
11 | 32776197 |
12 | 1921a944 |
13 | 10143c16 |
14 | 85838b2 |
15 | 5843897 |
hex | 3c501c4 |
63242692 has 6 divisors (see below), whose sum is σ = 110674718. Its totient is φ = 31621344.
The previous prime is 63242687. The next prime is 63242717. The reversal of 63242692 is 29624236.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 55591936 + 7650756 = 7456^2 + 2766^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7905333 + ... + 7905340.
Almost surely, 263242692 is an apocalyptic number.
It is an amenable number.
63242692 is a deficient number, since it is larger than the sum of its proper divisors (47432026).
63242692 is a wasteful number, since it uses less digits than its factorization.
63242692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15810677 (or 15810675 counting only the distinct ones).
The product of its digits is 31104, while the sum is 34.
The square root of 63242692 is about 7952.5273969978. The cubic root of 63242692 is about 398.4160107247.
The spelling of 63242692 in words is "sixty-three million, two hundred forty-two thousand, six hundred ninety-two".
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