Base | Representation |
---|---|
bin | 1001010010101100… |
… | …00001100000001000 |
3 | 110212122221110120200 |
4 | 10221112001200020 |
5 | 40204040401342 |
6 | 2143003052200 |
7 | 234423312123 |
oct | 45126014010 |
9 | 13778843520 |
10 | 4988606472 |
11 | 212aa35973 |
12 | b72811060 |
13 | 61669c965 |
14 | 3547773ba |
15 | 1e2e5594c |
hex | 129581808 |
4988606472 has 48 divisors (see below), whose sum is σ = 13825022640. Its totient is φ = 1624196448.
The previous prime is 4988606453. The next prime is 4988606507. The reversal of 4988606472 is 2746068894.
4988606472 is a `hidden beast` number, since 4 + 98 + 86 + 0 + 6 + 472 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 802558 + ... + 808749.
It is an arithmetic number, because the mean of its divisors is an integer number (288021305).
Almost surely, 24988606472 is an apocalyptic number.
It is an amenable number.
4988606472 is an abundant number, since it is smaller than the sum of its proper divisors (8836416168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4988606472 is a wasteful number, since it uses less digits than its factorization.
4988606472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1611362 (or 1611355 counting only the distinct ones).
The product of its (nonzero) digits is 4644864, while the sum is 54.
The square root of 4988606472 is about 70630.0677615419. The cubic root of 4988606472 is about 1708.6761149430.
The spelling of 4988606472 in words is "four billion, nine hundred eighty-eight million, six hundred six thousand, four hundred seventy-two".
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