Search a number
-
+
12330245102 = 273153536051
BaseRepresentation
bin10110111101111000…
…01001101111101110
31011211022112100110112
423132330021233232
5200223020320402
65355303540022
7614361232310
oct133674115756
934738470415
1012330245102
11525811370a
12248145a612
1312166c2026
1484d8257b0
154c2755e52
hex2def09bee

12330245102 has 32 divisors (see below), whose sum is σ = 22231148544. Its totient is φ = 5017428000.

The previous prime is 12330245063. The next prime is 12330245171. The reversal of 12330245102 is 20154203321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245024 + ... + 291027.

It is an arithmetic number, because the mean of its divisors is an integer number (694723392).

Almost surely, 212330245102 is an apocalyptic number.

12330245102 is a deficient number, since it is larger than the sum of its proper divisors (9900903442).

12330245102 is a wasteful number, since it uses less digits than its factorization.

12330245102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536144.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 12330245102 its reverse (20154203321), we get a palindrome (32484448423).

The spelling of 12330245102 in words is "twelve billion, three hundred thirty million, two hundred forty-five thousand, one hundred two".

Divisors: 1 2 7 14 31 53 62 106 217 371 434 742 1643 3286 11501 23002 536051 1072102 3752357 7504714 16617581 28410703 33235162 56821406 116323067 198874921 232646134 397749842 880731793 1761463586 6165122551 12330245102