Base | Representation |
---|---|
bin | 100011101100100011… |
… | …010001101100010010 |
3 | 10122221011122220112011 |
4 | 203230203101230102 |
5 | 1111444033040400 |
6 | 25335142453134 |
7 | 2524546046134 |
oct | 435443215422 |
9 | 118834586464 |
10 | 38328408850 |
11 | 15289429956 |
12 | 75181341aa |
13 | 37ca971984 |
14 | 1bd859d054 |
15 | ee4d958ba |
hex | 8ec8d1b12 |
38328408850 has 12 divisors (see below), whose sum is σ = 71290840554. Its totient is φ = 15331363520.
The previous prime is 38328408841. The next prime is 38328408869. The reversal of 38328408850 is 5880482383.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 21136216689 + 17192192161 = 145383^2 + 131119^2 .
It is a junction number, because it is equal to n+sod(n) for n = 38328408794 and 38328408803.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 383284039 + ... + 383284138.
Almost surely, 238328408850 is an apocalyptic number.
38328408850 is a deficient number, since it is larger than the sum of its proper divisors (32962431704).
38328408850 is a wasteful number, since it uses less digits than its factorization.
38328408850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 766568189 (or 766568184 counting only the distinct ones).
The product of its (nonzero) digits is 1474560, while the sum is 49.
The spelling of 38328408850 in words is "thirty-eight billion, three hundred twenty-eight million, four hundred eight thousand, eight hundred fifty".
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