Base | Representation |
---|---|
bin | 1001001101110… |
… | …0101101111011 |
3 | 2200201202200000 |
4 | 2103130231323 |
5 | 34343342140 |
6 | 3500244043 |
7 | 646354236 |
oct | 223345573 |
9 | 80652600 |
10 | 38652795 |
11 | 1a900465 |
12 | 10b40623 |
13 | 801459c |
14 | 51c241d |
15 | 35d7a30 |
hex | 24dcb7b |
38652795 has 48 divisors (see below), whose sum is σ = 71940960. Its totient is φ = 19885824.
The previous prime is 38652793. The next prime is 38652841. The reversal of 38652795 is 59725683.
It is a happy number.
38652795 is a `hidden beast` number, since 38 + 6 + 527 + 95 = 666.
It is not a de Polignac number, because 38652795 - 21 = 38652793 is a prime.
It is a super-2 number, since 2×386527952 = 2988077122624050, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
Its product of digits (453600) is a multiple of the sum of its prime divisors (1134).
It is a self number, because there is not a number n which added to its sum of digits gives 38652795.
It is not an unprimeable number, because it can be changed into a prime (38652793) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34687 + ... + 35783.
It is an arithmetic number, because the mean of its divisors is an integer number (1498770).
Almost surely, 238652795 is an apocalyptic number.
38652795 is a deficient number, since it is larger than the sum of its proper divisors (33288165).
38652795 is a wasteful number, since it uses less digits than its factorization.
38652795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1146 (or 1134 counting only the distinct ones).
The product of its digits is 453600, while the sum is 45.
The square root of 38652795 is about 6217.1372029255. The cubic root of 38652795 is about 338.1117792592. Note that the first 3 decimals are identical.
The spelling of 38652795 in words is "thirty-eight million, six hundred fifty-two thousand, seven hundred ninety-five".
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