Base | Representation |
---|---|
bin | 11110000110100000… |
… | …10010111111101100 |
3 | 1112201021021012102220 |
4 | 33003100102333230 |
5 | 231044121343431 |
6 | 11231340315340 |
7 | 1111322643105 |
oct | 170320227754 |
9 | 45637235386 |
10 | 16160731116 |
11 | 6943347532 |
12 | 3170242b50 |
13 | 16a71716ba |
14 | ad44513ac |
15 | 648b94b96 |
hex | 3c3412fec |
16160731116 has 24 divisors (see below), whose sum is σ = 37798380480. Its totient is φ = 5374052112.
The previous prime is 16160731099. The next prime is 16160731157. The reversal of 16160731116 is 61113706161.
It is a super-2 number, since 2×161607311162 (a number of 21 digits) contains 22 as substring.
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, 1602046 + ... + 1612101.
It is an arithmetic number, because the mean of its divisors is an integer number (1574932520).
Almost surely, 216160731116 is an apocalyptic number.
It is an amenable number.
16160731116 is an abundant number, since it is smaller than the sum of its proper divisors (21637649364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16160731116 is a wasteful number, since it uses less digits than its factorization.
16160731116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3214573 (or 3214571 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 33.
The spelling of 16160731116 in words is "sixteen billion, one hundred sixty million, seven hundred thirty-one thousand, one hundred sixteen".
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