Base | Representation |
---|---|
bin | 1001000100001… |
… | …1111010101111 |
3 | 2122112222010201 |
4 | 2101003322233 |
5 | 34213330202 |
6 | 3435014331 |
7 | 641136451 |
oct | 221037257 |
9 | 78488121 |
10 | 38026927 |
11 | 1a513214 |
12 | 1089a3a7 |
13 | 7b55753 |
14 | 509c2d1 |
15 | 3512387 |
hex | 2443eaf |
38026927 has 2 divisors, whose sum is σ = 38026928. Its totient is φ = 38026926.
The previous prime is 38026913. The next prime is 38026931. The reversal of 38026927 is 72962083.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 38026927 - 219 = 37502639 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (38026997) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19013463 + 19013464.
It is an arithmetic number, because the mean of its divisors is an integer number (19013464).
Almost surely, 238026927 is an apocalyptic number.
38026927 is a deficient number, since it is larger than the sum of its proper divisors (1).
38026927 is an equidigital number, since it uses as much as digits as its factorization.
38026927 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 38026927 is about 6166.5976842989. The cubic root of 38026927 is about 336.2769323793.
The spelling of 38026927 in words is "thirty-eight million, twenty-six thousand, nine hundred twenty-seven".
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