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34728006 = 235788001
BaseRepresentation
bin1000010001111…
…0100001000110
32102100100212110
42010132201012
532342244011
63240201450
7601116555
oct204364106
972310773
1034728006
111866a735
12b769286
13726c021
14487dd9c
1530aeba6
hex211e846

34728006 has 8 divisors (see below), whose sum is σ = 69456024. Its totient is φ = 11576000.

The previous prime is 34727989. The next prime is 34728011. The reversal of 34728006 is 60082743.

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

34728006 is an admirable number.

It is a congruent number.

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, 2893995 + ... + 2894006.

It is an arithmetic number, because the mean of its divisors is an integer number (8682003).

Almost surely, 234728006 is an apocalyptic number.

34728006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34728006 is a wasteful number, since it uses less digits than its factorization.

34728006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5788006.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 34728006 is about 5893.0472592709. The cubic root of 34728006 is about 326.2570832713.

The spelling of 34728006 in words is "thirty-four million, seven hundred twenty-eight thousand, six".

Divisors: 1 2 3 6 5788001 11576002 17364003 34728006