Base | Representation |
---|---|
bin | 11110000100010011… |
… | …11110001100010100 |
3 | 1112122222120120222110 |
4 | 33002021332030110 |
5 | 231024411431303 |
6 | 11225441231020 |
7 | 1111010151651 |
oct | 170211761424 |
9 | 45588516873 |
10 | 16142295828 |
11 | 69339a585a |
12 | 3166032470 |
13 | 16a33b8549 |
14 | ad1c12c28 |
15 | 647252703 |
hex | 3c227e314 |
16142295828 has 12 divisors (see below), whose sum is σ = 37665356960. Its totient is φ = 5380765272.
The previous prime is 16142295817. The next prime is 16142295833. The reversal of 16142295828 is 82859224161.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672595648 + ... + 672595671.
Almost surely, 216142295828 is an apocalyptic number.
It is an amenable number.
16142295828 is an abundant number, since it is smaller than the sum of its proper divisors (21523061132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16142295828 is a wasteful number, since it uses less digits than its factorization.
16142295828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1345191326 (or 1345191324 counting only the distinct ones).
The product of its digits is 552960, while the sum is 48.
The spelling of 16142295828 in words is "sixteen billion, one hundred forty-two million, two hundred ninety-five thousand, eight hundred twenty-eight".
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