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34388852 = 228597213
BaseRepresentation
bin1000001100101…
…1101101110100
32101201010122012
42003023231310
532300420402
63225023352
7565205021
oct203135564
971633565
1034388852
1118458943
12b624b58
137180844
1447d2548
153044452
hex20cbb74

34388852 has 6 divisors (see below), whose sum is σ = 60180498. Its totient is φ = 17194424.

The previous prime is 34388843. The next prime is 34388857. The reversal of 34388852 is 25888343.

34388852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 31967716 + 2421136 = 5654^2 + 1556^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34388857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4298603 + ... + 4298610.

It is an arithmetic number, because the mean of its divisors is an integer number (10030083).

Almost surely, 234388852 is an apocalyptic number.

It is an amenable number.

34388852 is a deficient number, since it is larger than the sum of its proper divisors (25791646).

34388852 is a wasteful number, since it uses less digits than its factorization.

34388852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8597217 (or 8597215 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 34388852 is about 5864.2008833259. The cubic root of 34388852 is about 325.1915304967.

The spelling of 34388852 in words is "thirty-four million, three hundred eighty-eight thousand, eight hundred fifty-two".

Divisors: 1 2 4 8597213 17194426 34388852