Base | Representation |
---|---|
bin | 1110100110100111… |
… | …1110011100000100 |
3 | 101010012100110100222 |
4 | 3221221332130010 |
5 | 31012021014410 |
6 | 1444553123512 |
7 | 166100154224 |
oct | 35151763404 |
9 | 11105313328 |
10 | 3920094980 |
11 | 173187841a |
12 | 9149b9598 |
13 | 4a61c5639 |
14 | 2928b4084 |
15 | 17e23e955 |
hex | e9a7e704 |
3920094980 has 24 divisors (see below), whose sum is σ = 8331386112. Its totient is φ = 1549145312.
The previous prime is 3920094961. The next prime is 3920095061. The reversal of 3920094980 is 894900293.
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 7 ways as a sum of consecutive naturals, for example, 1179092 + ... + 1182411.
It is an arithmetic number, because the mean of its divisors is an integer number (347141088).
Almost surely, 23920094980 is an apocalyptic number.
It is an amenable number.
3920094980 is an abundant number, since it is smaller than the sum of its proper divisors (4411291132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3920094980 is a wasteful number, since it uses less digits than its factorization.
3920094980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2361595 (or 2361593 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 44.
The square root of 3920094980 is about 62610.6618716014. The cubic root of 3920094980 is about 1576.7597671639.
The spelling of 3920094980 in words is "three billion, nine hundred twenty million, ninety-four thousand, nine hundred eighty".
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