Base | Representation |
---|---|
bin | 1110100000011000… |
… | …1011000011111100 |
3 | 101001101010020220020 |
4 | 3220012023003330 |
5 | 30433321313114 |
6 | 1442220252140 |
7 | 165331610154 |
oct | 35006130374 |
9 | 11041106806 |
10 | 3893932284 |
11 | 1719028a60 |
12 | 9080a1050 |
13 | 4a0965158 |
14 | 28d223764 |
15 | 17bcc2aa9 |
hex | e818b0fc |
3893932284 has 24 divisors (see below), whose sum is σ = 9911827968. Its totient is φ = 1179979440.
The previous prime is 3893932279. The next prime is 3893932321. The reversal of 3893932284 is 4822393983.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14749612 + ... + 14749875.
It is an arithmetic number, because the mean of its divisors is an integer number (412992832).
Almost surely, 23893932284 is an apocalyptic number.
It is an amenable number.
3893932284 is an abundant number, since it is smaller than the sum of its proper divisors (6017895684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3893932284 is a wasteful number, since it uses less digits than its factorization.
3893932284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29499505 (or 29499503 counting only the distinct ones).
The product of its digits is 2239488, while the sum is 51.
The square root of 3893932284 is about 62401.3804654993. The cubic root of 3893932284 is about 1573.2441720077.
The spelling of 3893932284 in words is "three billion, eight hundred ninety-three million, nine hundred thirty-two thousand, two hundred eighty-four".
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