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8852872 = 2371131399
BaseRepresentation
bin100001110001…
…010110001000
3121122202212011
4201301112020
54231242442
6513425304
7135151060
oct41612610
917582764
108852872
114aa7326
122b6b234
131aac6b2
1412663a0
15b9d117
hex871588

8852872 has 32 divisors (see below), whose sum is σ = 19152000. Its totient is φ = 3757824.

The previous prime is 8852867. The next prime is 8852881. The reversal of 8852872 is 2782588.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

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, 5629 + ... + 7027.

It is an arithmetic number, because the mean of its divisors is an integer number (598500).

Almost surely, 28852872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8852872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9576000).

8852872 is an abundant number, since it is smaller than the sum of its proper divisors (10299128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8852872 is a wasteful number, since it uses less digits than its factorization.

8852872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525 (or 1521 counting only the distinct ones).

The product of its digits is 71680, while the sum is 40.

The square root of 8852872 is about 2975.3776230926. The cubic root of 8852872 is about 206.8686728745.

The spelling of 8852872 in words is "eight million, eight hundred fifty-two thousand, eight hundred seventy-two".

Divisors: 1 2 4 7 8 14 28 56 113 226 452 791 904 1399 1582 2798 3164 5596 6328 9793 11192 19586 39172 78344 158087 316174 632348 1106609 1264696 2213218 4426436 8852872