Search a number
-
+
12230230314 = 232381856099
BaseRepresentation
bin10110110001111101…
…01000000100101010
31011120100100001222010
423120332220010222
5200021414332224
65341332140350
7612035146101
oct133076500452
934510301863
1012230230314
115206712065
122453a676b6
1311cba74893
1484042d038
154b8a9be29
hex2d8fa812a

12230230314 has 16 divisors (see below), whose sum is σ = 24470762400. Its totient is φ = 4075026480.

The previous prime is 12230230303. The next prime is 12230230333. The reversal of 12230230314 is 41303203221.

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, 413764 + ... + 442335.

It is an arithmetic number, because the mean of its divisors is an integer number (1529422650).

Almost surely, 212230230314 is an apocalyptic number.

12230230314 is an abundant number, since it is smaller than the sum of its proper divisors (12240532086).

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

12230230314 is a wasteful number, since it uses less digits than its factorization.

12230230314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858485.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12230230314 its reverse (41303203221), we get a palindrome (53533433535).

The spelling of 12230230314 in words is "twelve billion, two hundred thirty million, two hundred thirty thousand, three hundred fourteen".

Divisors: 1 2 3 6 2381 4762 7143 14286 856099 1712198 2568297 5136594 2038371719 4076743438 6115115157 12230230314