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884102068 = 221713001501
BaseRepresentation
bin110100101100100…
…101001110110100
32021121121001001001
4310230211032310
53302312231233
6223421213044
730623513023
oct6454451664
92247531031
10884102068
11414063a73
12208101184
1311121b425
14855bc8ba
155293b27d
hex34b253b4

884102068 has 12 divisors (see below), whose sum is σ = 1638189252. Its totient is φ = 416048000.

The previous prime is 884102047. The next prime is 884102071. The reversal of 884102068 is 860201488.

884102068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 823230864 + 60871204 = 28692^2 + 7802^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6500683 + ... + 6500818.

It is an arithmetic number, because the mean of its divisors is an integer number (136515771).

Almost surely, 2884102068 is an apocalyptic number.

It is an amenable number.

884102068 is a deficient number, since it is larger than the sum of its proper divisors (754087184).

884102068 is a wasteful number, since it uses less digits than its factorization.

884102068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13001522 (or 13001520 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 884102068 is about 29733.8539042621. The cubic root of 884102068 is about 959.7706584676.

The spelling of 884102068 in words is "eight hundred eighty-four million, one hundred two thousand, sixty-eight".

Divisors: 1 2 4 17 34 68 13001501 26003002 52006004 221025517 442051034 884102068