Base | Representation |
---|---|
bin | 111111000100001… |
… | …0101100011000001 |
3 | 12110110211202112202 |
4 | 1332020111203001 |
5 | 13313211132000 |
6 | 545551402545 |
7 | 103303451252 |
oct | 17610254301 |
9 | 5413752482 |
10 | 2116114625 |
11 | 996545269 |
12 | 4b0823455 |
13 | 279540941 |
14 | 161082b29 |
15 | c5b9bdd5 |
hex | 7e2158c1 |
2116114625 has 8 divisors (see below), whose sum is σ = 2640911208. Its totient is φ = 1692891600.
The previous prime is 2116114603. The next prime is 2116114639. The reversal of 2116114625 is 5264116112.
It can be written as a sum of positive squares in 4 ways, for example, as 68823616 + 2047291009 = 8296^2 + 45247^2 .
It is not a de Polignac number, because 2116114625 - 218 = 2115852481 is a prime.
It is a super-2 number, since 2×21161146252 = 8955882212277781250, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8464334 + ... + 8464583.
It is an arithmetic number, because the mean of its divisors is an integer number (330113901).
Almost surely, 22116114625 is an apocalyptic number.
2116114625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2116114625 is a deficient number, since it is larger than the sum of its proper divisors (524796583).
2116114625 is an equidigital number, since it uses as much as digits as its factorization.
2116114625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16928932 (or 16928922 counting only the distinct ones).
The product of its digits is 2880, while the sum is 29.
The square root of 2116114625 is about 46001.2459070404. The cubic root of 2116114625 is about 1283.8463860071.
The spelling of 2116114625 in words is "two billion, one hundred sixteen million, one hundred fourteen thousand, six hundred twenty-five".
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