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12034263142 = 2113739146299
BaseRepresentation
bin10110011010100110…
…00100100001100110
31011001200120220112201
423031103010201212
5144121232410032
65310052005114
7604135356166
oct131523044146
934050526481
1012034263142
115116034020
1223ba30079a
13119a2a0085
148223ba5a6
154a678c8e7
hex2cd4c4866

12034263142 has 16 divisors (see below), whose sum is σ = 19697832000. Its totient is φ = 5468619240.

The previous prime is 12034263119. The next prime is 12034263173. The reversal of 12034263142 is 24136243021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12034263142.

It is a congruent number.

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, 9109 + ... + 155407.

It is an arithmetic number, because the mean of its divisors is an integer number (1231114500).

Almost surely, 212034263142 is an apocalyptic number.

12034263142 is a deficient number, since it is larger than the sum of its proper divisors (7663568858).

12034263142 is a wasteful number, since it uses less digits than its factorization.

12034263142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150051.

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 12034263142 in words is "twelve billion, thirty-four million, two hundred sixty-three thousand, one hundred forty-two".

Divisors: 1 2 11 22 3739 7478 41129 82258 146299 292598 1609289 3218578 547011961 1094023922 6017131571 12034263142