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34682109 = 3711213649
BaseRepresentation
bin1000010001001…
…1010011111101
32102021000220120
42010103103331
532334311414
63235205153
7600536010
oct204232375
972230816
1034682109
1118639200
12b7467b9
137254177
14486b377
1530a12a9
hex21134fd

34682109 has 24 divisors (see below), whose sum is σ = 58094400. Its totient is φ = 18015360.

The previous prime is 34682101. The next prime is 34682111. The reversal of 34682109 is 90128643.

34682109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34682109 - 23 = 34682101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34682109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34682101) 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 in 23 ways as a sum of consecutive naturals, for example, 4284 + ... + 9365.

It is an arithmetic number, because the mean of its divisors is an integer number (2420600).

Almost surely, 234682109 is an apocalyptic number.

It is an amenable number.

34682109 is a deficient number, since it is larger than the sum of its proper divisors (23412291).

34682109 is a wasteful number, since it uses less digits than its factorization.

34682109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13681 (or 13670 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 34682109 is about 5889.1518064998. The cubic root of 34682109 is about 326.1132913232.

The spelling of 34682109 in words is "thirty-four million, six hundred eighty-two thousand, one hundred nine".

Divisors: 1 3 7 11 21 33 77 121 231 363 847 2541 13649 40947 95543 150139 286629 450417 1050973 1651529 3152919 4954587 11560703 34682109