Base | Representation |
---|---|
bin | 1001000100001… |
… | …1111001100101 |
3 | 2122112222000222 |
4 | 2101003321211 |
5 | 34213324403 |
6 | 3435014125 |
7 | 641136314 |
oct | 221037145 |
9 | 78488028 |
10 | 38026853 |
11 | 1a513157 |
12 | 1089a345 |
13 | 7b556c7 |
14 | 509c27b |
15 | 3512338 |
hex | 2443e65 |
38026853 has 2 divisors, whose sum is σ = 38026854. Its totient is φ = 38026852.
The previous prime is 38026823. The next prime is 38026867. The reversal of 38026853 is 35862083.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 20994724 + 17032129 = 4582^2 + 4127^2 .
It is a cyclic number.
It is not a de Polignac number, because 38026853 - 212 = 38022757 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (38026823) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19013426 + 19013427.
It is an arithmetic number, because the mean of its divisors is an integer number (19013427).
Almost surely, 238026853 is an apocalyptic number.
It is an amenable number.
38026853 is a deficient number, since it is larger than the sum of its proper divisors (1).
38026853 is an equidigital number, since it uses as much as digits as its factorization.
38026853 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 34560, while the sum is 35.
The square root of 38026853 is about 6166.5916842288. The cubic root of 38026853 is about 336.2767142487.
The spelling of 38026853 in words is "thirty-eight million, twenty-six thousand, eight hundred fifty-three".
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