Base | Representation |
---|---|
bin | 10001100101101100001011… |
… | …01001010100111011000100 |
3 | 12001221121202210002100020021 |
4 | 20302312011221110323010 |
5 | 20032201402203010222 |
6 | 214132342212144524 |
7 | 11101265241265063 |
oct | 1062660551247304 |
9 | 161847683070207 |
10 | 38678422703812 |
11 | 113624772a99a1 |
12 | 4408179608144 |
13 | 187748a0ab958 |
14 | 97a08d3841da |
15 | 4711ab863ac7 |
hex | 232d85a54ec4 |
38678422703812 has 24 divisors (see below), whose sum is σ = 67795616286720. Its totient is φ = 19308271214400.
The previous prime is 38678422703771. The next prime is 38678422703813. The reversal of 38678422703812 is 21830722487683.
It is not an unprimeable number, because it can be changed into a prime (38678422703813) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3220864 + ... + 9366472.
It is an arithmetic number, because the mean of its divisors is an integer number (2824817345280).
Almost surely, 238678422703812 is an apocalyptic number.
It is an amenable number.
38678422703812 is a deficient number, since it is larger than the sum of its proper divisors (29117193582908).
38678422703812 is a wasteful number, since it uses less digits than its factorization.
38678422703812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6148131 (or 6148129 counting only the distinct ones).
The product of its (nonzero) digits is 43352064, while the sum is 61.
The spelling of 38678422703812 in words is "thirty-eight trillion, six hundred seventy-eight billion, four hundred twenty-two million, seven hundred three thousand, eight hundred twelve".
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