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12230230296 = 233509592929
BaseRepresentation
bin10110110001111101…
…01000000100011000
31011120100100001221110
423120332220010120
5200021414332141
65341332140320
7612035146044
oct133076500430
934510301843
1012230230296
115206712049
122453a676a0
1311cba7487b
1484042d024
154b8a9be16
hex2d8fa8118

12230230296 has 16 divisors (see below), whose sum is σ = 30575575800. Its totient is φ = 4076743424.

The previous prime is 12230230277. The next prime is 12230230297. The reversal of 12230230296 is 69203203221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230230297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254796441 + ... + 254796488.

Almost surely, 212230230296 is an apocalyptic number.

It is an amenable number.

12230230296 is an abundant number, since it is smaller than the sum of its proper divisors (18345345504).

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

12230230296 is a wasteful number, since it uses less digits than its factorization.

12230230296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509592938 (or 509592934 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 12230230296 in words is "twelve billion, two hundred thirty million, two hundred thirty thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 24 509592929 1019185858 1528778787 2038371716 3057557574 4076743432 6115115148 12230230296