Base | Representation |
---|---|
bin | 1001000101111… |
… | …0011000001000 |
3 | 2122202110210200 |
4 | 2101132120020 |
5 | 34230312204 |
6 | 3441212200 |
7 | 642100434 |
oct | 221363010 |
9 | 78673720 |
10 | 38135304 |
11 | 1a587689 |
12 | 10931060 |
13 | 7b92b8c |
14 | 50c99c4 |
15 | 3534539 |
hex | 245e608 |
38135304 has 24 divisors (see below), whose sum is σ = 103283310. Its totient is φ = 12711744.
The previous prime is 38135297. The next prime is 38135327. The reversal of 38135304 is 40353183.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 34786404 + 3348900 = 5898^2 + 1830^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a super-2 number, since 2×381353042 = 2908602822344832, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 264757 + ... + 264900.
Almost surely, 238135304 is an apocalyptic number.
It is an amenable number.
38135304 is an abundant number, since it is smaller than the sum of its proper divisors (65148006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38135304 is a wasteful number, since it uses less digits than its factorization.
38135304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 529669 (or 529662 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 38135304 is about 6175.3788547748. The cubic root of 38135304 is about 336.5960932140.
Adding to 38135304 its reverse (40353183), we get a palindrome (78488487).
The spelling of 38135304 in words is "thirty-eight million, one hundred thirty-five thousand, three hundred four".
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