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8075106 = 2331311503
BaseRepresentation
bin11110110011011101100010
3120012020222000
4132303131202
54031400411
6445024430
7125431404
oct36633542
916166860
108075106
114615a46
122855116
131899690
141102b74
15a97956
hex7b3762

8075106 has 32 divisors (see below), whose sum is σ = 19326720. Its totient is φ = 2484432.

The previous prime is 8075083. The next prime is 8075107. The reversal of 8075106 is 6015708.

It is a super-2 number, since 2×80751062 = 130414673822472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 8075106.

It is not an unprimeable number, because it can be changed into a prime (8075107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5050 + ... + 6453.

It is an arithmetic number, because the mean of its divisors is an integer number (603960).

Almost surely, 28075106 is an apocalyptic number.

8075106 is an abundant number, since it is smaller than the sum of its proper divisors (11251614).

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

8075106 is a wasteful number, since it uses less digits than its factorization.

8075106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11527 (or 11521 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 8075106 is about 2841.6730987219. The cubic root of 8075106 is about 200.6239348358.

The spelling of 8075106 in words is "eight million, seventy-five thousand, one hundred six".

Divisors: 1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 702 11503 23006 34509 69018 103527 149539 207054 299078 310581 448617 621162 897234 1345851 2691702 4037553 8075106