Base | Representation |
---|---|
bin | 1001000100011… |
… | …1100111000000 |
3 | 2122120201212202 |
4 | 2101013213000 |
5 | 34214321143 |
6 | 3435212332 |
7 | 641231522 |
oct | 221074700 |
9 | 78521782 |
10 | 38042048 |
11 | 1a523610 |
12 | 108a70a8 |
13 | 7b5c5b5 |
14 | 50a3a12 |
15 | 3516ab8 |
hex | 24479c0 |
38042048 has 28 divisors (see below), whose sum is σ = 82353912. Its totient is φ = 17291520.
The previous prime is 38042033. The next prime is 38042063. The reversal of 38042048 is 84024083.
It is an interprime number because it is at equal distance from previous prime (38042033) and next prime (38042063).
It is a self number, because there is not a number n which added to its sum of digits gives 38042048.
It is a congruent number.
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, 26315 + ... + 27722.
Almost surely, 238042048 is an apocalyptic number.
It is an amenable number.
38042048 is an abundant number, since it is smaller than the sum of its proper divisors (44311864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38042048 is a wasteful number, since it uses less digits than its factorization.
38042048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54060 (or 54050 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 29.
The square root of 38042048 is about 6167.8236031845. The cubic root of 38042048 is about 336.3214987789.
The spelling of 38042048 in words is "thirty-eight million, forty-two thousand, forty-eight".
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