Base | Representation |
---|---|
bin | 10001100001010011010111… |
… | …11111000010100001001100 |
3 | 12001102012122110010210121221 |
4 | 20300221223333002201030 |
5 | 20022214131043120440 |
6 | 213535211054533124 |
7 | 11054350352260645 |
oct | 1060515377024114 |
9 | 161365573123557 |
10 | 38527668332620 |
11 | 113045463a5585 |
12 | 43a2b062071a4 |
13 | 18661b346420c |
14 | 972a6b7446cc |
15 | 46c2d6921d4a |
hex | 230a6bfc284c |
38527668332620 has 96 divisors (see below), whose sum is σ = 82896468463872. Its totient is φ = 15036751074048.
The previous prime is 38527668332611. The next prime is 38527668332623. The reversal of 38527668332620 is 2623386672583.
It is not an unprimeable number, because it can be changed into a prime (38527668332623) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1077769587 + ... + 1077805333.
It is an arithmetic number, because the mean of its divisors is an integer number (863504879832).
Almost surely, 238527668332620 is an apocalyptic number.
It is an amenable number.
38527668332620 is an abundant number, since it is smaller than the sum of its proper divisors (44368800131252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38527668332620 is a wasteful number, since it uses less digits than its factorization.
38527668332620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43447 (or 43445 counting only the distinct ones).
The product of its (nonzero) digits is 104509440, while the sum is 61.
The spelling of 38527668332620 in words is "thirty-eight trillion, five hundred twenty-seven billion, six hundred sixty-eight million, three hundred thirty-two thousand, six hundred twenty".
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