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8069334 = 2371314779
BaseRepresentation
bin11110110010000011010110
3120011222001020
4132302003112
54031204314
6444542010
7125405520
oct36620326
916158036
108069334
114611679
122851906
131896b70
141100a10
15a95da9
hex7b20d6

8069334 has 32 divisors (see below), whose sum is σ = 19864320. Its totient is φ = 2128032.

The previous prime is 8069311. The next prime is 8069351. The reversal of 8069334 is 4339608.

8069334 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×80693342 = 130228302407112, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8069295 and 8069304.

It is a congruent 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, 6844 + ... + 7935.

It is an arithmetic number, because the mean of its divisors is an integer number (620760).

Almost surely, 28069334 is an apocalyptic number.

8069334 is an abundant number, since it is smaller than the sum of its proper divisors (11794986).

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

8069334 is a wasteful number, since it uses less digits than its factorization.

8069334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14804.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 8069334 is about 2840.6573182980. The cubic root of 8069334 is about 200.5761221561.

The spelling of 8069334 in words is "eight million, sixty-nine thousand, three hundred thirty-four".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 14779 29558 44337 88674 103453 192127 206906 310359 384254 576381 620718 1152762 1344889 2689778 4034667 8069334