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34394002 = 286319927
BaseRepresentation
bin1000001100110…
…0111110010010
32101201101200221
42003030332102
532301102002
63225103254
7565226026
oct203147622
971641627
1034394002
11184617a5
12b627b2a
137182ca6
1447d4386
153045c37
hex20ccf92

34394002 has 8 divisors (see below), whose sum is σ = 51653376. Its totient is φ = 17176212.

The previous prime is 34393967. The next prime is 34394027. The reversal of 34394002 is 20049343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8238 + ... + 11689.

It is an arithmetic number, because the mean of its divisors is an integer number (6456672).

Almost surely, 234394002 is an apocalyptic number.

34394002 is a deficient number, since it is larger than the sum of its proper divisors (17259374).

34394002 is a wasteful number, since it uses less digits than its factorization.

34394002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20792.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 34394002 is about 5864.6399718994. The cubic root of 34394002 is about 325.2077630129.

The spelling of 34394002 in words is "thirty-four million, three hundred ninety-four thousand, two".

Divisors: 1 2 863 1726 19927 39854 17197001 34394002