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34104202212 = 2232842016851
BaseRepresentation
bin11111110000110001…
…001101001111100100
310021000210001222101110
4133300301031033210
51024321133432322
623400043225020
72315063635653
oct376061151744
9107023058343
1034104202212
1113510a29993
126739518170
1332a676bc12
14191756519a
15d490d3c0c
hex7f0c4d3e4

34104202212 has 12 divisors (see below), whose sum is σ = 79576471856. Its totient is φ = 11368067400.

The previous prime is 34104202207. The next prime is 34104202213. The reversal of 34104202212 is 21220240143.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (34104202213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1421008414 + ... + 1421008437.

Almost surely, 234104202212 is an apocalyptic number.

It is an amenable number.

34104202212 is an abundant number, since it is smaller than the sum of its proper divisors (45472269644).

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

34104202212 is a wasteful number, since it uses less digits than its factorization.

34104202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2842016858 (or 2842016856 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 34104202212 its reverse (21220240143), we get a palindrome (55324442355).

The spelling of 34104202212 in words is "thirty-four billion, one hundred four million, two hundred two thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 2842016851 5684033702 8526050553 11368067404 17052101106 34104202212