Base | Representation |
---|---|
bin | 110000100011100001… |
… | …0111100000101100101 |
3 | 100222010211121011001101 |
4 | 1201013002330011211 |
5 | 3202021404332340 |
6 | 115522421000101 |
7 | 10350636205615 |
oct | 1410702740545 |
9 | 328124534041 |
10 | 104271167845 |
11 | 402483a0789 |
12 | 18260253031 |
13 | 9aa96756b0 |
14 | 5092400a45 |
15 | 2aa41c5c9a |
hex | 18470bc165 |
104271167845 has 8 divisors (see below), whose sum is σ = 134750432376. Its totient is φ = 77000246976.
The previous prime is 104271167809. The next prime is 104271167881. The reversal of 104271167845 is 548761172401.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (104271167809) and next prime (104271167881).
It can be written as a sum of positive squares in 4 ways, for example, as 3417922369 + 100853245476 = 58463^2 + 317574^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104271167845 - 211 = 104271165797 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 104271167795 and 104271167804.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802085842 + ... + 802085971.
It is an arithmetic number, because the mean of its divisors is an integer number (16843804047).
Almost surely, 2104271167845 is an apocalyptic number.
It is an amenable number.
104271167845 is a deficient number, since it is larger than the sum of its proper divisors (30479264531).
104271167845 is a wasteful number, since it uses less digits than its factorization.
104271167845 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1604171831.
The product of its (nonzero) digits is 376320, while the sum is 46.
The spelling of 104271167845 in words is "one hundred four billion, two hundred seventy-one million, one hundred sixty-seven thousand, eight hundred forty-five".
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