Base | Representation |
---|---|
bin | 110000101111011100… |
… | …1001110001101101111 |
3 | 101000011201110122021220 |
4 | 1201132321032031233 |
5 | 3203331321230324 |
6 | 120030232354423 |
7 | 10363565101446 |
oct | 1413671161557 |
9 | 330151418256 |
10 | 104671273839 |
11 | 404332292a0 |
12 | 18352245a13 |
13 | 9b415232c2 |
14 | 50cd5d1d5d |
15 | 2ac93aab79 |
hex | 185ee4e36f |
104671273839 has 32 divisors (see below), whose sum is σ = 156628733184. Its totient is φ = 61618106880.
The previous prime is 104671273831. The next prime is 104671273849. The reversal of 104671273839 is 938372176401.
It is a happy number.
It is not a de Polignac number, because 104671273839 - 23 = 104671273831 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 104671273791 and 104671273800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104671273831) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 651772 + ... + 796334.
It is an arithmetic number, because the mean of its divisors is an integer number (4894647912).
Almost surely, 2104671273839 is an apocalyptic number.
104671273839 is a deficient number, since it is larger than the sum of its proper divisors (51957459345).
104671273839 is a wasteful number, since it uses less digits than its factorization.
104671273839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145207.
The product of its (nonzero) digits is 1524096, while the sum is 51.
The spelling of 104671273839 in words is "one hundred four billion, six hundred seventy-one million, two hundred seventy-three thousand, eight hundred thirty-nine".
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