Base | Representation |
---|---|
bin | 1001000100000… |
… | …1000010000100 |
3 | 2122112100220222 |
4 | 2101001002010 |
5 | 34212440413 |
6 | 3434443512 |
7 | 641060135 |
oct | 221010204 |
9 | 78470828 |
10 | 38015108 |
11 | 1a50534a |
12 | 10893598 |
13 | 7b50261 |
14 | 5097c8c |
15 | 350db08 |
hex | 2441084 |
38015108 has 6 divisors (see below), whose sum is σ = 66526446. Its totient is φ = 19007552.
The previous prime is 38015071. The next prime is 38015123. The reversal of 38015108 is 80151083.
It can be written as a sum of positive squares in only one way, i.e., 23892544 + 14122564 = 4888^2 + 3758^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4751885 + ... + 4751892.
It is an arithmetic number, because the mean of its divisors is an integer number (11087741).
Almost surely, 238015108 is an apocalyptic number.
It is an amenable number.
38015108 is a deficient number, since it is larger than the sum of its proper divisors (28511338).
38015108 is a wasteful number, since it uses less digits than its factorization.
38015108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9503781 (or 9503779 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 26.
The square root of 38015108 is about 6165.6393018080. The cubic root of 38015108 is about 336.2420897979.
The spelling of 38015108 in words is "thirty-eight million, fifteen thousand, one hundred eight".
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