Base | Representation |
---|---|
bin | 1010101101011111… |
… | …1000010111100010 |
3 | 21102101010110201101 |
4 | 2223113320113202 |
5 | 21342020223010 |
6 | 1153144425014 |
7 | 131151330466 |
oct | 25327702742 |
9 | 7371113641 |
10 | 2875164130 |
11 | 1245a56403 |
12 | 682a7816a |
13 | 36a886467 |
14 | 1d3bcc4a6 |
15 | 11c63573a |
hex | ab5f85e2 |
2875164130 has 32 divisors (see below), whose sum is σ = 5415464448. Its totient is φ = 1097712000.
The previous prime is 2875164121. The next prime is 2875164133. The reversal of 2875164130 is 314615782.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 2875164130.
It is not an unprimeable number, because it can be changed into a prime (2875164133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40896 + ... + 86155.
It is an arithmetic number, because the mean of its divisors is an integer number (169233264).
Almost surely, 22875164130 is an apocalyptic number.
2875164130 is a deficient number, since it is larger than the sum of its proper divisors (2540300318).
2875164130 is a wasteful number, since it uses less digits than its factorization.
2875164130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127162.
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 2875164130 is about 53620.5569721166. The cubic root of 2875164130 is about 1421.9605481870.
The spelling of 2875164130 in words is "two billion, eight hundred seventy-five million, one hundred sixty-four thousand, one hundred thirty".
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