Base | Representation |
---|---|
bin | 1001000100111111… |
… | …10001010001001100 |
3 | 110120122202200012210 |
4 | 10202133301101030 |
5 | 34440133032113 |
6 | 2123340430420 |
7 | 231526641600 |
oct | 44237612114 |
9 | 13518680183 |
10 | 4873720908 |
11 | 20810a7721 |
12 | b40248410 |
13 | 5c8946934 |
14 | 3433cd500 |
15 | 1d7d106c3 |
hex | 1227f144c |
4873720908 has 54 divisors (see below), whose sum is σ = 13233267516. Its totient is φ = 1392008016.
The previous prime is 4873720903. The next prime is 4873720931. The reversal of 4873720908 is 8090273784.
It is not an unprimeable number, because it can be changed into a prime (4873720903) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1691413 + ... + 1694291.
Almost surely, 24873720908 is an apocalyptic number.
It is an amenable number.
4873720908 is an abundant number, since it is smaller than the sum of its proper divisors (8359546608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4873720908 is an equidigital number, since it uses as much as digits as its factorization.
4873720908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5779 (or 2891 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 48.
The square root of 4873720908 is about 69812.0398498712. The cubic root of 4873720908 is about 1695.4574120762.
Multiplying 4873720908 by its sum of digits (48), we get a square (233938603584 = 4836722).
The spelling of 4873720908 in words is "four billion, eight hundred seventy-three million, seven hundred twenty thousand, nine hundred eight".
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