Search a number
-
+
13230201102 = 2317912318623
BaseRepresentation
bin11000101001001010…
…01101100100001110
31021011000221212000020
430110211031210032
5204043412413402
610024453043010
7645566565606
oct142445154416
937130855006
1013230201102
11567a1159a8
122692926466
13132aca1681
148d716dc06
155267748bc
hex31494d90e

13230201102 has 16 divisors (see below), whose sum is σ = 26608227840. Its totient is φ = 4385429432.

The previous prime is 13230201097. The next prime is 13230201113. The reversal of 13230201102 is 20110203231.

It is a congruent number.

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, 6158238 + ... + 6160385.

It is an arithmetic number, because the mean of its divisors is an integer number (1663014240).

Almost surely, 213230201102 is an apocalyptic number.

13230201102 is an abundant number, since it is smaller than the sum of its proper divisors (13378026738).

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

13230201102 is a wasteful number, since it uses less digits than its factorization.

13230201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12318807.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13230201102 its reverse (20110203231), we get a palindrome (33340404333).

The spelling of 13230201102 in words is "thirteen billion, two hundred thirty million, two hundred one thousand, one hundred two".

Divisors: 1 2 3 6 179 358 537 1074 12318623 24637246 36955869 73911738 2205033517 4410067034 6615100551 13230201102