Base | Representation |
---|---|
bin | 1000110101110010… |
… | …00111100010000100 |
3 | 110020202201022001020 |
4 | 10122321013202010 |
5 | 34210003213342 |
6 | 2102542231140 |
7 | 225420410046 |
oct | 43271074204 |
9 | 13222638036 |
10 | 4746147972 |
11 | 2016093245 |
12 | b055854b0 |
13 | 5a839aaa7 |
14 | 3304a1a96 |
15 | 1cba110ec |
hex | 11ae47884 |
4746147972 has 24 divisors (see below), whose sum is σ = 11135534592. Its totient is φ = 1573308000.
The previous prime is 4746147929. The next prime is 4746147979. The reversal of 4746147972 is 2797416474.
It is not an unprimeable number, because it can be changed into a prime (4746147979) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1090404 + ... + 1094747.
It is an arithmetic number, because the mean of its divisors is an integer number (463980608).
Almost surely, 24746147972 is an apocalyptic number.
It is an amenable number.
4746147972 is an abundant number, since it is smaller than the sum of its proper divisors (6389386620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4746147972 is a wasteful number, since it uses less digits than its factorization.
4746147972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2185339 (or 2185337 counting only the distinct ones).
The product of its digits is 2370816, while the sum is 51.
The square root of 4746147972 is about 68892.2925442317. The cubic root of 4746147972 is about 1680.5331796904.
The spelling of 4746147972 in words is "four billion, seven hundred forty-six million, one hundred forty-seven thousand, nine hundred seventy-two".
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