Base | Representation |
---|---|
bin | 1001011111111111… |
… | …00100010011011100 |
3 | 111011102211222112222 |
4 | 10233333210103130 |
5 | 40421120111340 |
6 | 2202030044512 |
7 | 240246434531 |
oct | 45777442334 |
9 | 14142758488 |
10 | 5100160220 |
11 | 21879a8951 |
12 | ba4049738 |
13 | 63382a2ac |
14 | 3654d4d88 |
15 | 1ecb3d8b5 |
hex | 12ffe44dc |
5100160220 has 12 divisors (see below), whose sum is σ = 10710336504. Its totient is φ = 2040064080.
The previous prime is 5100160201. The next prime is 5100160223. The reversal of 5100160220 is 220610015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5100160223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127503986 + ... + 127504025.
It is an arithmetic number, because the mean of its divisors is an integer number (892528042).
Almost surely, 25100160220 is an apocalyptic number.
It is an amenable number.
5100160220 is an abundant number, since it is smaller than the sum of its proper divisors (5610176284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5100160220 is a wasteful number, since it uses less digits than its factorization.
5100160220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 255008020 (or 255008018 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 5100160220 is about 71415.4060409937. The cubic root of 5100160220 is about 1721.3186458177.
Adding to 5100160220 its reverse (220610015), we get a palindrome (5320770235).
The spelling of 5100160220 in words is "five billion, one hundred million, one hundred sixty thousand, two hundred twenty".
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