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12230430014 = 2112291742723
BaseRepresentation
bin10110110001111110…
…11000110100111110
31011120100201012220102
423120333120310332
5200021442230024
65341340321102
7612036640235
oct133077306476
934510635812
1012230430014
115206839100
122453b43192
1311cbb1474a
14840481b1c
154b8adb1ae
hex2d8fd8d3e

12230430014 has 24 divisors (see below), whose sum is σ = 20860406280. Its totient is φ = 5367583760.

The previous prime is 12230429999. The next prime is 12230430041. The reversal of 12230430014 is 41003403221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 864344 + ... + 878379.

It is an arithmetic number, because the mean of its divisors is an integer number (869183595).

Almost surely, 212230430014 is an apocalyptic number.

12230430014 is a deficient number, since it is larger than the sum of its proper divisors (8629976266).

12230430014 is a wasteful number, since it uses less digits than its factorization.

12230430014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742776 (or 1742765 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12230430014 its reverse (41003403221), we get a palindrome (53233833235).

It can be divided in two parts, 12230 and 430014, that added together give a palindrome (442244).

The spelling of 12230430014 in words is "twelve billion, two hundred thirty million, four hundred thirty thousand, fourteen".

Divisors: 1 2 11 22 29 58 121 242 319 638 3509 7018 1742723 3485446 19169953 38339906 50538967 101077934 210869483 421738966 555928637 1111857274 6115215007 12230430014