Base | Representation |
---|---|
bin | 110000101110010101… |
… | …0111000101011100001 |
3 | 101000002010020221221202 |
4 | 1201130222320223201 |
5 | 3203242243224220 |
6 | 120022420530545 |
7 | 10362632665265 |
oct | 1413452705341 |
9 | 330063227852 |
10 | 104633961185 |
11 | 40414163796 |
12 | 18341850a55 |
13 | 9b3688aa00 |
14 | 50c867c0a5 |
15 | 2ac5e8a275 |
hex | 185cab8ae1 |
104633961185 has 12 divisors (see below), whose sum is σ = 135962237052. Its totient is φ = 77268155328.
The previous prime is 104633961137. The next prime is 104633961217. The reversal of 104633961185 is 581169336401.
It can be written as a sum of positive squares in 6 ways, for example, as 1911788176 + 102722173009 = 43724^2 + 320503^2 .
It is not a de Polignac number, because 104633961185 - 214 = 104633944801 is a prime.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61912742 + ... + 61914431.
It is an arithmetic number, because the mean of its divisors is an integer number (11330186421).
Almost surely, 2104633961185 is an apocalyptic number.
It is an amenable number.
104633961185 is a deficient number, since it is larger than the sum of its proper divisors (31328275867).
104633961185 is a wasteful number, since it uses less digits than its factorization.
104633961185 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123827204 (or 123827191 counting only the distinct ones).
The product of its (nonzero) digits is 466560, while the sum is 47.
The spelling of 104633961185 in words is "one hundred four billion, six hundred thirty-three million, nine hundred sixty-one thousand, one hundred eighty-five".
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