Base | Representation |
---|---|
bin | 1000000011000000… |
… | …1011111001101000 |
3 | 12120112122020010112 |
4 | 2000300023321220 |
5 | 13410442142204 |
6 | 554202433452 |
7 | 104346451154 |
oct | 20060137150 |
9 | 5515566115 |
10 | 2160115304 |
11 | a09368666 |
12 | 503502888 |
13 | 2856a8449 |
14 | 166c58064 |
15 | c998e26e |
hex | 80c0be68 |
2160115304 has 16 divisors (see below), whose sum is σ = 4059448800. Its totient is φ = 1077595632.
The previous prime is 2160115271. The next prime is 2160115337. The reversal of 2160115304 is 4035110612.
It is an interprime number because it is at equal distance from previous prime (2160115271) and next prime (2160115337).
It is a self number, because there is not a number n which added to its sum of digits gives 2160115304.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304022 + ... + 311045.
It is an arithmetic number, because the mean of its divisors is an integer number (253715550).
Almost surely, 22160115304 is an apocalyptic number.
It is an amenable number.
2160115304 is a deficient number, since it is larger than the sum of its proper divisors (1899333496).
2160115304 is a wasteful number, since it uses less digits than its factorization.
2160115304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 615512 (or 615508 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 2160115304 is about 46477.0406114675. The cubic root of 2160115304 is about 1292.6838149930.
Adding to 2160115304 its reverse (4035110612), we get a palindrome (6195225916).
The spelling of 2160115304 in words is "two billion, one hundred sixty million, one hundred fifteen thousand, three hundred four".
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