Base | Representation |
---|---|
bin | 111110111111100… |
… | …1011101110101100 |
3 | 12110022022212001001 |
4 | 1331333023232230 |
5 | 13312102340431 |
6 | 545424130044 |
7 | 103244165512 |
oct | 17577135654 |
9 | 5408285031 |
10 | 2113715116 |
11 | 9951564a7 |
12 | 4aba66924 |
13 | 278bb0706 |
14 | 160a1a4b2 |
15 | c5875e61 |
hex | 7dfcbbac |
2113715116 has 24 divisors (see below), whose sum is σ = 3913280000. Its totient is φ = 996195024.
The previous prime is 2113715081. The next prime is 2113715119. The reversal of 2113715116 is 6115173112.
It is not an unprimeable number, because it can be changed into a prime (2113715119) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54756 + ... + 85003.
Almost surely, 22113715116 is an apocalyptic number.
It is an amenable number.
2113715116 is a deficient number, since it is larger than the sum of its proper divisors (1799564884).
2113715116 is a wasteful number, since it uses less digits than its factorization.
2113715116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139981 (or 139979 counting only the distinct ones).
The product of its digits is 1260, while the sum is 28.
The square root of 2113715116 is about 45975.1575962497. The cubic root of 2113715116 is about 1283.3609419071.
Adding to 2113715116 its reverse (6115173112), we get a palindrome (8228888228).
The spelling of 2113715116 in words is "two billion, one hundred thirteen million, seven hundred fifteen thousand, one hundred sixteen".
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