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13230112102 = 218136547271
BaseRepresentation
bin11000101001001001…
…10111110101100110
31021011000210022220221
430110210313311212
5204043402041402
610024451114554
7645566045254
oct142444676546
937130708827
1013230112102
11567a065049
1226928a2a5a
13132ac6cccc
148d71495d4
15526758337
hex314937d66

13230112102 has 8 divisors (see below), whose sum is σ = 19954810512. Its totient is φ = 6578508600.

The previous prime is 13230112099. The next prime is 13230112117. The reversal of 13230112102 is 20121103231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18273274 + ... + 18273997.

It is an arithmetic number, because the mean of its divisors is an integer number (2494351314).

Almost surely, 213230112102 is an apocalyptic number.

13230112102 is a deficient number, since it is larger than the sum of its proper divisors (6724698410).

13230112102 is a wasteful number, since it uses less digits than its factorization.

13230112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36547454.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13230112102 its reverse (20121103231), we get a palindrome (33351215333).

The spelling of 13230112102 in words is "thirteen billion, two hundred thirty million, one hundred twelve thousand, one hundred two".

Divisors: 1 2 181 362 36547271 73094542 6615056051 13230112102