Base | Representation |
---|---|
bin | 11101111011100011… |
… | …11111011111100101 |
3 | 1112110212110201222110 |
4 | 32331301333133211 |
5 | 230402114311322 |
6 | 11214300151233 |
7 | 1106126255253 |
oct | 167561773745 |
9 | 45425421873 |
10 | 16068900837 |
11 | 68a6526040 |
12 | 3145538519 |
13 | 169112b662 |
14 | ac61895d3 |
15 | 640aa5c0c |
hex | 3bdc7f7e5 |
16068900837 has 96 divisors (see below), whose sum is σ = 26524800000. Its totient is φ = 8554291200.
The previous prime is 16068900823. The next prime is 16068900853. The reversal of 16068900837 is 73800986061.
It is not a de Polignac number, because 16068900837 - 28 = 16068900581 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16068900037) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12864789 + ... + 12866037.
It is an arithmetic number, because the mean of its divisors is an integer number (276300000).
Almost surely, 216068900837 is an apocalyptic number.
16068900837 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
16068900837 is a deficient number, since it is larger than the sum of its proper divisors (10455899163).
16068900837 is a wasteful number, since it uses less digits than its factorization.
16068900837 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1387 (or 1370 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 48.
The spelling of 16068900837 in words is "sixteen billion, sixty-eight million, nine hundred thousand, eight hundred thirty-seven".
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