Base | Representation |
---|---|
bin | 110100110000011… |
… | …010110101010111 |
3 | 2021200111010222211 |
4 | 310300122311113 |
5 | 3303041424210 |
6 | 223454534251 |
7 | 30635202646 |
oct | 6460326527 |
9 | 2250433884 |
10 | 885108055 |
11 | 414690867 |
12 | 208507387 |
13 | 1114b12a0 |
14 | 857a135d |
15 | 52a8938a |
hex | 34c1ad57 |
885108055 has 16 divisors (see below), whose sum is σ = 1144733184. Its totient is φ = 653103360.
The previous prime is 885108053. The next prime is 885108061. The reversal of 885108055 is 550801588.
It is not a de Polignac number, because 885108055 - 21 = 885108053 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 885107999 and 885108017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (885108053) 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, 90987 + ... + 100243.
It is an arithmetic number, because the mean of its divisors is an integer number (71545824).
Almost surely, 2885108055 is an apocalyptic number.
885108055 is a deficient number, since it is larger than the sum of its proper divisors (259625129).
885108055 is a wasteful number, since it uses less digits than its factorization.
885108055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10746.
The product of its (nonzero) digits is 64000, while the sum is 40.
The square root of 885108055 is about 29750.7656204004. The cubic root of 885108055 is about 960.1345496452.
The spelling of 885108055 in words is "eight hundred eighty-five million, one hundred eight thousand, fifty-five".
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