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12335006236 = 227509865493
BaseRepresentation
bin10110111110011100…
…10100001000011100
31011211122111020111211
423133032110020130
5200230230144421
65355553554204
7614446552210
oct133716241034
934748436454
1012335006236
11525a875833
122482b75964
13121769b177
14850304940
154c2d969e1
hex2df39421c

12335006236 has 24 divisors (see below), whose sum is σ = 24718508640. Its totient is φ = 5276039232.

The previous prime is 12335006161. The next prime is 12335006263. The reversal of 12335006236 is 63260053321.

It is a happy number.

12335006236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12335006198 and 12335006207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418495 + ... + 446998.

It is an arithmetic number, because the mean of its divisors is an integer number (1029937860).

Almost surely, 212335006236 is an apocalyptic number.

It is an amenable number.

12335006236 is an abundant number, since it is smaller than the sum of its proper divisors (12383502404).

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

12335006236 is a wasteful number, since it uses less digits than its factorization.

12335006236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866013 (or 866011 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 12335006236 its reverse (63260053321), we get a palindrome (75595059557).

The spelling of 12335006236 in words is "twelve billion, three hundred thirty-five million, six thousand, two hundred thirty-six".

Divisors: 1 2 4 7 14 28 509 1018 2036 3563 7126 14252 865493 1730986 3461972 6058451 12116902 24233804 440535937 881071874 1762143748 3083751559 6167503118 12335006236