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8968065 = 355471093
BaseRepresentation
bin100010001101…
…011110000001
3121212121212120
4202031132001
54243434230
6520114453
7136140651
oct42153601
917777776
108968065
115075927
123005a29
131b1cc62
141296361
15bc2310
hex88d781

8968065 has 16 divisors (see below), whose sum is σ = 14388288. Its totient is φ = 4769856.

The previous prime is 8968051. The next prime is 8968103. The reversal of 8968065 is 5608698.

It is not a de Polignac number, because 8968065 - 24 = 8968049 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7659 + ... + 8751.

It is an arithmetic number, because the mean of its divisors is an integer number (899268).

Almost surely, 28968065 is an apocalyptic number.

It is an amenable number.

8968065 is a deficient number, since it is larger than the sum of its proper divisors (5420223).

8968065 is a wasteful number, since it uses less digits than its factorization.

8968065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648.

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 8968065 is about 2994.6727701036. The cubic root of 8968065 is about 207.7620630419.

The spelling of 8968065 in words is "eight million, nine hundred sixty-eight thousand, sixty-five".

Divisors: 1 3 5 15 547 1093 1641 2735 3279 5465 8205 16395 597871 1793613 2989355 8968065