Base | Representation |
---|---|
bin | 1001001101110… |
… | …0001001111100 |
3 | 2200201122111201 |
4 | 2103130021330 |
5 | 34343303432 |
6 | 3500225244 |
7 | 646344436 |
oct | 223341174 |
9 | 80648451 |
10 | 38650492 |
11 | 1a8a9761 |
12 | 10b3b224 |
13 | 801351a |
14 | 51c1656 |
15 | 35d6ee7 |
hex | 24dc27c |
38650492 has 12 divisors (see below), whose sum is σ = 67856656. Its totient is φ = 19262880.
The previous prime is 38650477. The next prime is 38650499. The reversal of 38650492 is 29405683.
38650492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×386504923 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38650499) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14184 + ... + 16687.
Almost surely, 238650492 is an apocalyptic number.
It is an amenable number.
38650492 is a deficient number, since it is larger than the sum of its proper divisors (29206164).
38650492 is a wasteful number, since it uses less digits than its factorization.
38650492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31188 (or 31186 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 37.
The square root of 38650492 is about 6216.9519863033. The cubic root of 38650492 is about 338.1050640321.
The spelling of 38650492 in words is "thirty-eight million, six hundred fifty thousand, four hundred ninety-two".
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