Base | Representation |
---|---|
bin | 111111000100111… |
… | …1010011001111101 |
3 | 12110111121202020100 |
4 | 1332021322121331 |
5 | 13313312341431 |
6 | 550004311313 |
7 | 103310121546 |
oct | 17611723175 |
9 | 5414552210 |
10 | 2116527741 |
11 | 9967a7689 |
12 | 4b09a2539 |
13 | 2796569a3 |
14 | 16114d4cd |
15 | c5c2e4e6 |
hex | 7e27a67d |
2116527741 has 12 divisors (see below), whose sum is σ = 3057912000. Its totient is φ = 1410693000.
The previous prime is 2116527733. The next prime is 2116527757. The reversal of 2116527741 is 1477256112.
It is not a de Polignac number, because 2116527741 - 23 = 2116527733 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2116527696 and 2116527705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2116527341) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18010 + ... + 67508.
It is an arithmetic number, because the mean of its divisors is an integer number (254826000).
Almost surely, 22116527741 is an apocalyptic number.
It is an amenable number.
2116527741 is a deficient number, since it is larger than the sum of its proper divisors (941384259).
2116527741 is a wasteful number, since it uses less digits than its factorization.
2116527741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54256 (or 54253 counting only the distinct ones).
The product of its digits is 23520, while the sum is 36.
The square root of 2116527741 is about 46005.7359575955. The cubic root of 2116527741 is about 1283.9299263735.
The spelling of 2116527741 in words is "two billion, one hundred sixteen million, five hundred twenty-seven thousand, seven hundred forty-one".
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