Base | Representation |
---|---|
bin | 1001000100110… |
… | …1010011001000 |
3 | 2122121220211212 |
4 | 2101031103020 |
5 | 34221042402 |
6 | 3435512252 |
7 | 641356463 |
oct | 221152310 |
9 | 78556755 |
10 | 38065352 |
11 | 1a53a076 |
12 | 108b8688 |
13 | 7b6a0a0 |
14 | 50ac2da |
15 | 351d952 |
hex | 244d4c8 |
38065352 has 16 divisors (see below), whose sum is σ = 76862940. Its totient is φ = 17568576.
The previous prime is 38065351. The next prime is 38065361. The reversal of 38065352 is 25356083.
It can be written as a sum of positive squares in 2 ways, for example, as 38019556 + 45796 = 6166^2 + 214^2 .
It is not an unprimeable number, because it can be changed into a prime (38065351) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182903 + ... + 183110.
Almost surely, 238065352 is an apocalyptic number.
It is an amenable number.
38065352 is an abundant number, since it is smaller than the sum of its proper divisors (38797588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38065352 is a wasteful number, since it uses less digits than its factorization.
38065352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 366032 (or 366028 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 32.
The square root of 38065352 is about 6169.7124730412. The cubic root of 38065352 is about 336.3901599644.
The spelling of 38065352 in words is "thirty-eight million, sixty-five thousand, three hundred fifty-two".
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