Base | Representation |
---|---|
bin | 100100000100100110… |
… | …111000101110101000 |
3 | 10200222022002212222011 |
4 | 210010212320232220 |
5 | 1113310343231420 |
6 | 25443201205304 |
7 | 2540546432113 |
oct | 440446705650 |
9 | 120868085864 |
10 | 38732008360 |
11 | 15476233171 |
12 | 760b330834 |
13 | 3863473756 |
14 | 1c3601d57a |
15 | 101a51a95a |
hex | 9049b8ba8 |
38732008360 has 16 divisors (see below), whose sum is σ = 87147018900. Its totient is φ = 15492803328.
The previous prime is 38732008351. The next prime is 38732008391. The reversal of 38732008360 is 6380023783.
It can be written as a sum of positive squares in 2 ways, for example, as 38368190884 + 363817476 = 195878^2 + 19074^2 .
It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 968300209 = 38732008360 / (3 + 8 + 7 + 3 + 2 + 0 + 0 + 8 + 3 + 6 + 0).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484150065 + ... + 484150144.
Almost surely, 238732008360 is an apocalyptic number.
It is an amenable number.
38732008360 is an abundant number, since it is smaller than the sum of its proper divisors (48415010540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38732008360 is a wasteful number, since it uses less digits than its factorization.
38732008360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 968300220 (or 968300216 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 40.
The spelling of 38732008360 in words is "thirty-eight billion, seven hundred thirty-two million, eight thousand, three hundred sixty".
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