Base | Representation |
---|---|
bin | 10001100101000011000110… |
… | …00101000111100011101100 |
3 | 12001212111211202011202201201 |
4 | 20302201203011013203230 |
5 | 20031321220143400220 |
6 | 214114253522215244 |
7 | 11066554556052340 |
oct | 1062414305074354 |
9 | 161774752152651 |
10 | 38656367950060 |
11 | 11354089a35a83 |
12 | 4403a434b4524 |
13 | 1875383ac88c3 |
14 | 978d9a22d620 |
15 | 47081a51bd0a |
hex | 2328631478ec |
38656367950060 has 96 divisors (see below), whose sum is σ = 94537465666560. Its totient is φ = 13001933438208.
The previous prime is 38656367950043. The next prime is 38656367950097. The reversal of 38656367950060 is 6005976365683.
It is a junction number, because it is equal to n+sod(n) for n = 38656367949974 and 38656367950001.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60369697 + ... + 61006663.
It is an arithmetic number, because the mean of its divisors is an integer number (984765267360).
Almost surely, 238656367950060 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 38656367950060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47268732833280).
38656367950060 is an abundant number, since it is smaller than the sum of its proper divisors (55881097716500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38656367950060 is a wasteful number, since it uses less digits than its factorization.
38656367950060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 645215 (or 645213 counting only the distinct ones).
The product of its (nonzero) digits is 146966400, while the sum is 64.
The spelling of 38656367950060 in words is "thirty-eight trillion, six hundred fifty-six billion, three hundred sixty-seven million, nine hundred fifty thousand, sixty".
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