Base | Representation |
---|---|
bin | 1001000110010… |
… | …0001010111100 |
3 | 2122210200100122 |
4 | 2101210022330 |
5 | 34232042121 |
6 | 3441514112 |
7 | 642226556 |
oct | 221441274 |
9 | 78720318 |
10 | 38159036 |
11 | 1a5a34a3 |
12 | 10942938 |
13 | 7ba0916 |
14 | 50d44d6 |
15 | 353b5ab |
hex | 24642bc |
38159036 has 12 divisors (see below), whose sum is σ = 66827712. Its totient is φ = 19065408.
The previous prime is 38159027. The next prime is 38159063. The reversal of 38159036 is 63095183.
It is a super-2 number, since 2×381590362 = 2912224056898592, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 38158987 and 38159005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4676 + ... + 9908.
It is an arithmetic number, because the mean of its divisors is an integer number (5568976).
Almost surely, 238159036 is an apocalyptic number.
It is an amenable number.
38159036 is a deficient number, since it is larger than the sum of its proper divisors (28668676).
38159036 is a wasteful number, since it uses less digits than its factorization.
38159036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7060 (or 7058 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 35.
The square root of 38159036 is about 6177.3000574685. The cubic root of 38159036 is about 336.6659011626.
The spelling of 38159036 in words is "thirty-eight million, one hundred fifty-nine thousand, thirty-six".
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