Base | Representation |
---|---|
bin | 10001100101100111111101… |
… | …00000001100001101101010 |
3 | 12001221101220202201121002200 |
4 | 20302303332200030031222 |
5 | 20032132231234302212 |
6 | 214131325215441030 |
7 | 11101155120346164 |
oct | 1062637640141552 |
9 | 161841822647080 |
10 | 38676155384682 |
11 | 1136151347a532 |
12 | 4407846226176 |
13 | 18771b8439aba |
14 | 979d161c1934 |
15 | 4710c779a6dc |
hex | 232cfe80c36a |
38676155384682 has 24 divisors (see below), whose sum is σ = 83798472823104. Its totient is φ = 12892030847784.
The previous prime is 38676155384627. The next prime is 38676155384707. The reversal of 38676155384682 is 28648355167683.
38676155384682 is a `hidden beast` number, since 3 + 8 + 6 + 7 + 6 + 1 + 5 + 538 + 4 + 6 + 82 = 666.
It is a super-2 number, since 2×386761553846822 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 38676155384682.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13012653 + ... + 15706095.
It is an arithmetic number, because the mean of its divisors is an integer number (3491603034296).
Almost surely, 238676155384682 is an apocalyptic number.
38676155384682 is an abundant number, since it is smaller than the sum of its proper divisors (45122317438422).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38676155384682 is a wasteful number, since it uses less digits than its factorization.
38676155384682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3491194 (or 3491191 counting only the distinct ones).
The product of its digits is 1393459200, while the sum is 72.
The spelling of 38676155384682 in words is "thirty-eight trillion, six hundred seventy-six billion, one hundred fifty-five million, three hundred eighty-four thousand, six hundred eighty-two".
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