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34541216108 = 2271233614861
BaseRepresentation
bin100000001010110100…
…010010000101101100
310022011020101120202022
4200022310102011230
51031220022403413
623511254045312
72331651330650
oct401264220554
9108136346668
1034541216108
11137156859a3
12683b949838
13334616cb19
141959602a60
15d72659608
hex80ad1216c

34541216108 has 12 divisors (see below), whose sum is σ = 69082432272. Its totient is φ = 14803378320.

The previous prime is 34541216107. The next prime is 34541216111. The reversal of 34541216108 is 80161214543.

34541216108 is an admirable number.

It is a super-2 number, since 2×345412161082 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34541216107) 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 3 ways as a sum of consecutive naturals, for example, 616807403 + ... + 616807458.

It is an arithmetic number, because the mean of its divisors is an integer number (5756869356).

Almost surely, 234541216108 is an apocalyptic number.

It is an amenable number.

34541216108 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.

34541216108 is a wasteful number, since it uses less digits than its factorization.

34541216108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233614872 (or 1233614870 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 34541216108 in words is "thirty-four billion, five hundred forty-one million, two hundred sixteen thousand, one hundred eight".

Divisors: 1 2 4 7 14 28 1233614861 2467229722 4934459444 8635304027 17270608054 34541216108