Base | Representation |
---|---|
bin | 11101110100100011… |
… | …001101010010101000 |
3 | 10001122112120112122021 |
4 | 131310203031102220 |
5 | 1011034130020413 |
6 | 22413155034224 |
7 | 2212326564115 |
oct | 356443152250 |
9 | 101575515567 |
10 | 32020157608 |
11 | 126415a937a |
12 | 625759b974 |
13 | 3033a7952a |
14 | 179a86d90c |
15 | c7616e18d |
hex | 7748cd4a8 |
32020157608 has 16 divisors (see below), whose sum is σ = 60860232180. Its totient is φ = 15790762368.
The previous prime is 32020157591. The next prime is 32020157633. The reversal of 32020157608 is 80675102023.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 31761655524 + 258502084 = 178218^2 + 16078^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27413935 + ... + 27415102.
Almost surely, 232020157608 is an apocalyptic number.
It is an amenable number.
32020157608 is a deficient number, since it is larger than the sum of its proper divisors (28840074572).
32020157608 is a wasteful number, since it uses less digits than its factorization.
32020157608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54829116 (or 54829112 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 34.
The spelling of 32020157608 in words is "thirty-two billion, twenty million, one hundred fifty-seven thousand, six hundred eight".
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