Base | Representation |
---|---|
bin | 10001100101011100110101… |
… | …10000101011001010010010 |
3 | 12001220211111211012002121020 |
4 | 20302232122300223022102 |
5 | 20032033020334014400 |
6 | 214124501052540310 |
7 | 11100554166144654 |
oct | 1062563260531222 |
9 | 161824454162536 |
10 | 38670187016850 |
11 | 11359a30494434 |
12 | 440665b481696 |
13 | 1876776a97bbc |
14 | 97990b6886d4 |
15 | 470d788102a0 |
hex | 232b9ac2b292 |
38670187016850 has 48 divisors (see below), whose sum is σ = 96657198210048. Its totient is φ = 10230852623040.
The previous prime is 38670187016821. The next prime is 38670187016953. The reversal of 38670187016850 is 5861078107683.
It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.
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, 1014946489 + ... + 1014984588.
It is an arithmetic number, because the mean of its divisors is an integer number (2013691629376).
Almost surely, 238670187016850 is an apocalyptic number.
38670187016850 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
38670187016850 is an abundant number, since it is smaller than the sum of its proper divisors (57987011193198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38670187016850 is a wasteful number, since it uses less digits than its factorization.
38670187016850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2029931219 (or 2029931214 counting only the distinct ones).
The product of its (nonzero) digits is 13547520, while the sum is 60.
The spelling of 38670187016850 in words is "thirty-eight trillion, six hundred seventy billion, one hundred eighty-seven million, sixteen thousand, eight hundred fifty".
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