Base | Representation |
---|---|
bin | 1001010010001010… |
… | …10011000010101000 |
3 | 110212100200201000210 |
4 | 10221011103002220 |
5 | 40201430044424 |
6 | 2142325101120 |
7 | 234341121036 |
oct | 45105230250 |
9 | 13770621023 |
10 | 4984221864 |
11 | 2128510726 |
12 | b712577a0 |
13 | 6157c600b |
14 | 353d55556 |
15 | 1e288b729 |
hex | 1291530a8 |
4984221864 has 32 divisors (see below), whose sum is σ = 12618288000. Its totient is φ = 1640376192.
The previous prime is 4984221841. The next prime is 4984221871. The reversal of 4984221864 is 4681224894.
It is a happy 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, 1312509 + ... + 1316300.
It is an arithmetic number, because the mean of its divisors is an integer number (394321500).
Almost surely, 24984221864 is an apocalyptic number.
It is an amenable number.
4984221864 is an abundant number, since it is smaller than the sum of its proper divisors (7634066136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4984221864 is a wasteful number, since it uses less digits than its factorization.
4984221864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2628897 (or 2628893 counting only the distinct ones).
The product of its digits is 884736, while the sum is 48.
The square root of 4984221864 is about 70599.0216929385. The cubic root of 4984221864 is about 1708.1753691598.
The spelling of 4984221864 in words is "four billion, nine hundred eighty-four million, two hundred twenty-one thousand, eight hundred sixty-four".
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