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13234210232 = 235928799739
BaseRepresentation
bin11000101001101001…
…00000010110111000
31021011022111112111112
430110310200112320
5204100424211412
610025115015452
7645645634205
oct142464402670
937138445445
1013234210232
115681404031
12269413a588
13132ba76439
148d78d4cac
15526cb7722
hex314d205b8

13234210232 has 32 divisors (see below), whose sum is σ = 25246080000. Its totient is φ = 6502023648.

The previous prime is 13234210211. The next prime is 13234210243. The reversal of 13234210232 is 23201243231.

It is a junction number, because it is equal to n+sod(n) for n = 13234210198 and 13234210207.

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, 1354019 + ... + 1363757.

It is an arithmetic number, because the mean of its divisors is an integer number (788940000).

Almost surely, 213234210232 is an apocalyptic number.

It is an amenable number.

13234210232 is a deficient number, since it is larger than the sum of its proper divisors (12011869768).

13234210232 is a wasteful number, since it uses less digits than its factorization.

13234210232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12683 (or 12679 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13234210232 its reverse (23201243231), we get a palindrome (36435453463).

The spelling of 13234210232 in words is "thirteen billion, two hundred thirty-four million, two hundred ten thousand, two hundred thirty-two".

Divisors: 1 2 4 8 59 118 236 472 2879 5758 9739 11516 19478 23032 38956 77912 169861 339722 574601 679444 1149202 1358888 2298404 4596808 28038581 56077162 112154324 224308648 1654276279 3308552558 6617105116 13234210232