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34212211044 = 22311259183417
BaseRepresentation
bin11111110111001101…
…001110100101100100
310021022022022101122120
4133313031032211210
51030031311223134
623414502225540
72320544665344
oct376715164544
9107268271576
1034212211044
11135669a0590
1267697252b0
1332c2c57b7b
141927a3cd24
15d5381b649
hex7f734e964

34212211044 has 24 divisors (see below), whose sum is σ = 87085628448. Its totient is φ = 10367336640.

The previous prime is 34212211039. The next prime is 34212211057. The reversal of 34212211044 is 44011221243.

It is a super-3 number, since 3×342122110443 (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129591577 + ... + 129591840.

It is an arithmetic number, because the mean of its divisors is an integer number (3628567852).

Almost surely, 234212211044 is an apocalyptic number.

It is an amenable number.

34212211044 is an abundant number, since it is smaller than the sum of its proper divisors (52873417404).

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

34212211044 is a wasteful number, since it uses less digits than its factorization.

34212211044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259183435 (or 259183433 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 34212211044 its reverse (44011221243), we get a palindrome (78223432287).

The spelling of 34212211044 in words is "thirty-four billion, two hundred twelve million, two hundred eleven thousand, forty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 259183417 518366834 777550251 1036733668 1555100502 2851017587 3110201004 5702035174 8553052761 11404070348 17106105522 34212211044