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12234651306 = 2319110675961
BaseRepresentation
bin10110110010011110…
…11111011010101010
31011120122122200102120
423121033133122222
5200024032320211
65342011012110
7612120551223
oct133117373252
934518580376
1012234651306
115209161679
12245543a036
1311cc961c57
14840c6024a
154b9171d06
hex2d93df6aa

12234651306 has 16 divisors (see below), whose sum is σ = 24597416448. Its totient is φ = 4056864800.

The previous prime is 12234651293. The next prime is 12234651311. The reversal of 12234651306 is 60315643221.

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, 5336835 + ... + 5339126.

It is an arithmetic number, because the mean of its divisors is an integer number (1537338528).

Almost surely, 212234651306 is an apocalyptic number.

12234651306 is an abundant number, since it is smaller than the sum of its proper divisors (12362765142).

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

12234651306 is a wasteful number, since it uses less digits than its factorization.

12234651306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10676157.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 12234651306 in words is "twelve billion, two hundred thirty-four million, six hundred fifty-one thousand, three hundred six".

Divisors: 1 2 3 6 191 382 573 1146 10675961 21351922 32027883 64055766 2039108551 4078217102 6117325653 12234651306