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885108055 = 51314719257
BaseRepresentation
bin110100110000011…
…010110101010111
32021200111010222211
4310300122311113
53303041424210
6223454534251
730635202646
oct6460326527
92250433884
10885108055
11414690867
12208507387
131114b12a0
14857a135d
1552a8938a
hex34c1ad57

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".

Divisors: 1 5 13 65 1471 7355 9257 19123 46285 95615 120341 601705 13617047 68085235 177021611 885108055