Base | Representation |
---|---|
bin | 1100011100011… |
… | …00110100001001 |
3 | 21021102100101210 |
4 | 12032030310021 |
5 | 203210321201 |
6 | 14205203333 |
7 | 2405156532 |
oct | 616146411 |
9 | 237370353 |
10 | 104385801 |
11 | 53a17663 |
12 | 2ab60549 |
13 | 1881ab60 |
14 | dc13689 |
15 | 926e1d6 |
hex | 638cd09 |
104385801 has 16 divisors (see below), whose sum is σ = 150074624. Its totient is φ = 64157184.
The previous prime is 104385751. The next prime is 104385817. The reversal of 104385801 is 108583401.
It is a de Polignac number, because none of the positive numbers 2k-104385801 is a prime.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104385821) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50745 + ... + 52761.
It is an arithmetic number, because the mean of its divisors is an integer number (9379664).
Almost surely, 2104385801 is an apocalyptic number.
It is an amenable number.
104385801 is a deficient number, since it is larger than the sum of its proper divisors (45688823).
104385801 is a wasteful number, since it uses less digits than its factorization.
104385801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3360.
The product of its (nonzero) digits is 3840, while the sum is 30.
The square root of 104385801 is about 10216.9369676043. The cubic root of 104385801 is about 470.8477246304.
The spelling of 104385801 in words is "one hundred four million, three hundred eighty-five thousand, eight hundred one".
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