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12563360130 = 235904946279
BaseRepresentation
bin10111011001101010…
…11010100110000010
31012102120011211011110
423230311122212002
5201212210011010
65434352224150
7623221541046
oct135465324602
935376154143
1012563360130
115367764462
12252753b056
131252aa2109
14872788026
154d7e52120
hex2ecd5a982

12563360130 has 32 divisors (see below), whose sum is σ = 30156048000. Its totient is φ = 3349786752.

The previous prime is 12563360119. The next prime is 12563360149. The reversal of 12563360130 is 3106336521.

It is a happy number.

12563360130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 248331 + ... + 294609.

It is an arithmetic number, because the mean of its divisors is an integer number (942376500).

Almost surely, 212563360130 is an apocalyptic number.

12563360130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12563360130 is an abundant number, since it is smaller than the sum of its proper divisors (17592687870).

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

12563360130 is a wasteful number, since it uses less digits than its factorization.

12563360130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55338.

The product of its (nonzero) digits is 9720, while the sum is 30.

Adding to 12563360130 its reverse (3106336521), we get a palindrome (15669696651).

The spelling of 12563360130 in words is "twelve billion, five hundred sixty-three million, three hundred sixty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 9049 18098 27147 45245 46279 54294 90490 92558 135735 138837 231395 271470 277674 462790 694185 1388370 418778671 837557342 1256336013 2093893355 2512672026 4187786710 6281680065 12563360130