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8989068 = 2231168099
BaseRepresentation
bin100010010010…
…100110001100
3121220200200110
4202102212030
54300122233
6520400020
7136256124
oct42224614
917820613
108989068
11508a690
123016010
131b2969a
14129dc84
15bc8663
hex89298c

8989068 has 24 divisors (see below), whose sum is σ = 22881600. Its totient is φ = 2723920.

The previous prime is 8989061. The next prime is 8989069. The reversal of 8989068 is 8609898.

It is not an unprimeable number, because it can be changed into a prime (8989061) 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, 33918 + ... + 34181.

It is an arithmetic number, because the mean of its divisors is an integer number (953400).

Almost surely, 28989068 is an apocalyptic number.

It is an amenable number.

8989068 is an abundant number, since it is smaller than the sum of its proper divisors (13892532).

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

8989068 is a wasteful number, since it uses less digits than its factorization.

8989068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68117 (or 68115 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 48.

The square root of 8989068 is about 2998.1774463831. The cubic root of 8989068 is about 207.9241278995.

The spelling of 8989068 in words is "eight million, nine hundred eighty-nine thousand, sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 68099 136198 204297 272396 408594 749089 817188 1498178 2247267 2996356 4494534 8989068