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8890068 = 2231167349
BaseRepresentation
bin100001111010…
…011011010100
3121201122212210
4201322123110
54233440233
6514313420
7135364365
oct41723324
917648783
108890068
115022270
122b88870
131ac35c5
141275b6c
15ba9163
hex87a6d4

8890068 has 24 divisors (see below), whose sum is σ = 22629600. Its totient is φ = 2693920.

The previous prime is 8890051. The next prime is 8890069. The reversal of 8890068 is 8600988.

8890068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8890069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33543 + ... + 33806.

It is an arithmetic number, because the mean of its divisors is an integer number (942900).

Almost surely, 28890068 is an apocalyptic number.

It is an amenable number.

8890068 is an abundant number, since it is smaller than the sum of its proper divisors (13739532).

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

8890068 is a wasteful number, since it uses less digits than its factorization.

8890068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67367 (or 67365 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The square root of 8890068 is about 2981.6217063873. The cubic root of 8890068 is about 207.1579927562.

The spelling of 8890068 in words is "eight million, eight hundred ninety thousand, sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 67349 134698 202047 269396 404094 740839 808188 1481678 2222517 2963356 4445034 8890068