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34629308 = 2271236761
BaseRepresentation
bin1000010000011…
…0011010111100
32102011100110222
42010012122330
532331114213
63234120512
7600226040
oct204063274
972140428
1034629308
111860256a
12b720138
13723611c
144856020
153090808
hex21066bc

34629308 has 12 divisors (see below), whose sum is σ = 69258672. Its totient is φ = 14841120.

The previous prime is 34629281. The next prime is 34629311. The reversal of 34629308 is 80392643.

It is a happy number.

34629308 is an admirable number.

It is a super-3 number, since 3×346293083 (a number of 24 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 618353 + ... + 618408.

It is an arithmetic number, because the mean of its divisors is an integer number (5771556).

Almost surely, 234629308 is an apocalyptic number.

It is an amenable number.

34629308 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.

34629308 is a wasteful number, since it uses less digits than its factorization.

34629308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236772 (or 1236770 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 34629308 is about 5884.6671953476. The cubic root of 34629308 is about 325.9477126423.

The spelling of 34629308 in words is "thirty-four million, six hundred twenty-nine thousand, three hundred eight".

Divisors: 1 2 4 7 14 28 1236761 2473522 4947044 8657327 17314654 34629308