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12429579306 = 232071596551
BaseRepresentation
bin10111001001101110…
…00101010000101010
31012002020110001101010
423210313011100222
5200423433014211
65413213004350
7620005452354
oct134467052052
935066401333
1012429579306
1152a919a9a1
1224aa7836b6
131231161771
1485cac20d4
154cb3284a6
hex2e4dc542a

12429579306 has 8 divisors (see below), whose sum is σ = 24859158624. Its totient is φ = 4143193100.

The previous prime is 12429579299. The next prime is 12429579317. The reversal of 12429579306 is 60397592421.

12429579306 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

12429579306 is an admirable number.

It is a super-3 number, since 3×124295793063 (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1035798270 + ... + 1035798281.

It is an arithmetic number, because the mean of its divisors is an integer number (3107394828).

Almost surely, 212429579306 is an apocalyptic number.

12429579306 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.

12429579306 is a wasteful number, since it uses less digits than its factorization.

12429579306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071596556.

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 12429579306 in words is "twelve billion, four hundred twenty-nine million, five hundred seventy-nine thousand, three hundred six".

Divisors: 1 2 3 6 2071596551 4143193102 6214789653 12429579306