Base | Representation |
---|---|
bin | 111101111011101… |
… | …1000010100101100 |
3 | 12100211100012000112 |
4 | 1323313120110230 |
5 | 13223444140431 |
6 | 542113115152 |
7 | 102332454440 |
oct | 17367302454 |
9 | 5324305015 |
10 | 2078115116 |
11 | 977050710 |
12 | 49bb58ab8 |
13 | 2716c781c |
14 | 159dd0820 |
15 | c2692c2b |
hex | 7bdd852c |
2078115116 has 24 divisors (see below), whose sum is σ = 4534070016. Its totient is φ = 809655120.
The previous prime is 2078115103. The next prime is 2078115131. The reversal of 2078115116 is 6115118702.
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, 3373256 + ... + 3373871.
It is an arithmetic number, because the mean of its divisors is an integer number (188919584).
Almost surely, 22078115116 is an apocalyptic number.
It is an amenable number.
2078115116 is an abundant number, since it is smaller than the sum of its proper divisors (2455954900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2078115116 is a wasteful number, since it uses less digits than its factorization.
2078115116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6747149 (or 6747147 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 32.
The square root of 2078115116 is about 45586.3479125056. The cubic root of 2078115116 is about 1276.1151573365.
The spelling of 2078115116 in words is "two billion, seventy-eight million, one hundred fifteen thousand, one hundred sixteen".
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