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34984205 = 513153411
BaseRepresentation
bin1000010101110…
…1000100001101
32102211101022022
42011131010031
532423443310
63245455525
7603234524
oct205350415
972741268
1034984205
1118825173
12b8715a5
13732b819
1449094bb
153110a55
hex215d10d

34984205 has 8 divisors (see below), whose sum is σ = 42302304. Its totient is φ = 27773200.

The previous prime is 34984199. The next prime is 34984207. The reversal of 34984205 is 50248943.

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

It is not a de Polignac number, because 34984205 - 24 = 34984189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34984207) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26051 + ... + 27360.

It is an arithmetic number, because the mean of its divisors is an integer number (5287788).

Almost surely, 234984205 is an apocalyptic number.

It is an amenable number.

34984205 is a deficient number, since it is larger than the sum of its proper divisors (7318099).

34984205 is a wasteful number, since it uses less digits than its factorization.

34984205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53547.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 34984205 is about 5914.7447113126. The cubic root of 34984205 is about 327.0574174318.

The spelling of 34984205 in words is "thirty-four million, nine hundred eighty-four thousand, two hundred five".

Divisors: 1 5 131 655 53411 267055 6996841 34984205