Base | Representation |
---|---|
bin | 11110011110101000… |
… | …00110110000001100 |
3 | 1120020100222101012022 |
4 | 33033110012300030 |
5 | 232002420244030 |
6 | 11303405025312 |
7 | 1116330453014 |
oct | 171724066014 |
9 | 46210871168 |
10 | 16363056140 |
11 | 6a375782a2 |
12 | 3207b55238 |
13 | 170a061052 |
14 | b1327ac44 |
15 | 65b80cde5 |
hex | 3cf506c0c |
16363056140 has 24 divisors (see below), whose sum is σ = 34391416752. Its totient is φ = 6539698880.
The previous prime is 16363056137. The next prime is 16363056163. The reversal of 16363056140 is 4165036361.
It is a self number, because there is not a number n which added to its sum of digits gives 16363056140.
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, 320891 + ... + 368370.
It is an arithmetic number, because the mean of its divisors is an integer number (1432975698).
Almost surely, 216363056140 is an apocalyptic number.
16363056140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16363056140 is an abundant number, since it is smaller than the sum of its proper divisors (18028360612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16363056140 is a wasteful number, since it uses less digits than its factorization.
16363056140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 690457 (or 690455 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 35.
The spelling of 16363056140 in words is "sixteen billion, three hundred sixty-three million, fifty-six thousand, one hundred forty".
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