Base | Representation |
---|---|
bin | 1110011101010001… |
… | …1001011101001010 |
3 | 101000110120100002000 |
4 | 3213110121131022 |
5 | 30422001242132 |
6 | 1441032451430 |
7 | 165112653510 |
oct | 34724313512 |
9 | 11013510060 |
10 | 3880884042 |
11 | 1711726692 |
12 | 903849b76 |
13 | 49b046cb9 |
14 | 28b5c84b0 |
15 | 17aa9687c |
hex | e751974a |
3880884042 has 32 divisors (see below), whose sum is σ = 9856214400. Its totient is φ = 1108823904.
The previous prime is 3880884013. The next prime is 3880884053. The reversal of 3880884042 is 2404880883.
It is a happy number.
It is a super-2 number, since 2×38808840422 = 30122521894900515528, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5133067 + ... + 5133822.
It is an arithmetic number, because the mean of its divisors is an integer number (308006700).
Almost surely, 23880884042 is an apocalyptic number.
3880884042 is an abundant number, since it is smaller than the sum of its proper divisors (5975330358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3880884042 is a wasteful number, since it uses less digits than its factorization.
3880884042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10266907 (or 10266901 counting only the distinct ones).
The product of its (nonzero) digits is 393216, while the sum is 45.
The square root of 3880884042 is about 62296.7418249141. The cubic root of 3880884042 is about 1571.4849355643.
The spelling of 3880884042 in words is "three billion, eight hundred eighty million, eight hundred eighty-four thousand, forty-two".
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