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8065068 = 2231161099
BaseRepresentation
bin11110110001000000101100
3120011202012020
4132301000230
54031040233
6444510140
7125360214
oct36610054
916152166
108065068
114609450
12284b350
131894c3b
1410dd244
15a949b3
hex7b102c

8065068 has 24 divisors (see below), whose sum is σ = 20529600. Its totient is φ = 2443920.

The previous prime is 8065067. The next prime is 8065073. The reversal of 8065068 is 8605608.

It is a super-3 number, since 3×80650683 (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (8065067) 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, 30418 + ... + 30681.

It is an arithmetic number, because the mean of its divisors is an integer number (855400).

Almost surely, 28065068 is an apocalyptic number.

It is an amenable number.

8065068 is an abundant number, since it is smaller than the sum of its proper divisors (12464532).

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

8065068 is a wasteful number, since it uses less digits than its factorization.

8065068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61117 (or 61115 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 8065068 is about 2839.9063364837. The cubic root of 8065068 is about 200.5407698553.

The spelling of 8065068 in words is "eight million, sixty-five thousand, sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 61099 122198 183297 244396 366594 672089 733188 1344178 2016267 2688356 4032534 8065068