Base | Representation |
---|---|
bin | 1011000101100010010… |
… | …00101100110100011000 |
3 | 1100102020121001200000200 |
4 | 11202301020230310120 |
5 | 22220120304020013 |
6 | 450555113502200 |
7 | 36343526551326 |
oct | 5426110546430 |
9 | 1312217050020 |
10 | 380928970008 |
11 | 137607522294 |
12 | 619b0411960 |
13 | 29bc9561302 |
14 | 14619418d16 |
15 | 9d974cce73 |
hex | 58b122cd18 |
380928970008 has 96 divisors (see below), whose sum is σ = 1081423783440. Its totient is φ = 120998384640.
The previous prime is 380928969997. The next prime is 380928970027. The reversal of 380928970008 is 800079829083.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1373541 + ... + 1627412.
Almost surely, 2380928970008 is an apocalyptic number.
It is an amenable number.
380928970008 is an abundant number, since it is smaller than the sum of its proper divisors (700494813432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380928970008 is a wasteful number, since it uses less digits than its factorization.
380928970008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3001049 (or 3001042 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 54.
The spelling of 380928970008 in words is "three hundred eighty billion, nine hundred twenty-eight million, nine hundred seventy thousand, eight".
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