Base | Representation |
---|---|
bin | 1110101011101100010111… |
… | …0001010111001111101001 |
3 | 2010011022222112112100020010 |
4 | 3222323011301113033221 |
5 | 4104000003104301220 |
6 | 54200210043322133 |
7 | 3254231353434216 |
oct | 352730561271751 |
9 | 63138875470203 |
10 | 16143805150185 |
11 | 5164605159229 |
12 | 198893b820349 |
13 | 90147b4c895b |
14 | 3db515a5cb0d |
15 | 1cee0dbd41e0 |
hex | eaec5c573e9 |
16143805150185 has 16 divisors (see below), whose sum is σ = 25830138239424. Its totient is φ = 8610012747072.
The previous prime is 16143805150171. The next prime is 16143805150211. The reversal of 16143805150185 is 58105150834161.
It is not a de Polignac number, because 16143805150185 - 29 = 16143805149673 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13651779 + ... + 14787111.
It is an arithmetic number, because the mean of its divisors is an integer number (1614383639964).
Almost surely, 216143805150185 is an apocalyptic number.
16143805150185 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
16143805150185 is a deficient number, since it is larger than the sum of its proper divisors (9686333089239).
16143805150185 is a wasteful number, since it uses less digits than its factorization.
16143805150185 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2083304.
The product of its (nonzero) digits is 576000, while the sum is 48.
The spelling of 16143805150185 in words is "sixteen trillion, one hundred forty-three billion, eight hundred five million, one hundred fifty thousand, one hundred eighty-five".
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