Base | Representation |
---|---|
bin | 10001100101110011000000… |
… | …00001101000010011011010 |
3 | 12001221222020010011212100222 |
4 | 20302321200001220103122 |
5 | 20032231403121221423 |
6 | 214134145532200042 |
7 | 11101455110146142 |
oct | 1062714001502332 |
9 | 161858203155328 |
10 | 38682086507738 |
11 | 11363a87437023 |
12 | 4408a20609022 |
13 | 187792216b27b |
14 | 97a319bc1922 |
15 | 47132332a3c8 |
hex | 232e600684da |
38682086507738 has 32 divisors (see below), whose sum is σ = 59204432044800. Its totient is φ = 18952335392256.
The previous prime is 38682086507737. The next prime is 38682086507741. The reversal of 38682086507738 is 83770568028683.
It is not an unprimeable number, because it can be changed into a prime (38682086507737) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4931870 + ... + 10084022.
It is an arithmetic number, because the mean of its divisors is an integer number (1850138501400).
Almost surely, 238682086507738 is an apocalyptic number.
38682086507738 is a deficient number, since it is larger than the sum of its proper divisors (20522345537062).
38682086507738 is a wasteful number, since it uses less digits than its factorization.
38682086507738 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5152646.
The product of its (nonzero) digits is 650280960, while the sum is 71.
The spelling of 38682086507738 in words is "thirty-eight trillion, six hundred eighty-two billion, eighty-six million, five hundred seven thousand, seven hundred thirty-eight".
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