Base | Representation |
---|---|
bin | 1001010001011111… |
… | …00110000100000000 |
3 | 110211221222122211121 |
4 | 10220233212010000 |
5 | 40144001020413 |
6 | 2142003122024 |
7 | 234241554220 |
oct | 45057460400 |
9 | 13757878747 |
10 | 4978532608 |
11 | 2125285265 |
12 | b6b373314 |
13 | 6145835aa |
14 | 3532b4080 |
15 | 1e2115b8d |
hex | 128be6100 |
4978532608 has 72 divisors (see below), whose sum is σ = 11955110720. Its totient is φ = 2021345280.
The previous prime is 4978532539. The next prime is 4978532617. The reversal of 4978532608 is 8062358794.
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, 39063 + ... + 107158.
Almost surely, 24978532608 is an apocalyptic number.
It is an amenable number.
4978532608 is an abundant number, since it is smaller than the sum of its proper divisors (6976578112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4978532608 is a wasteful number, since it uses less digits than its factorization.
4978532608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146263 (or 146249 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 52.
The square root of 4978532608 is about 70558.7174486612. The cubic root of 4978532608 is about 1707.5251876322.
The spelling of 4978532608 in words is "four billion, nine hundred seventy-eight million, five hundred thirty-two thousand, six hundred eight".
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