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14120211213 = 329111722187
BaseRepresentation
bin11010010011010000…
…10101001100001101
31100110001200001100200
431021220111030031
5212404233224323
610253045044113
71006624546353
oct151150251415
940401601320
1014120211213
115a96544749
1228a09b6639
1314404aac84
1497d4497d3
1557997b443
hex349a1530d

14120211213 has 12 divisors (see below), whose sum is σ = 20418260928. Its totient is φ = 9403135560.

The previous prime is 14120211211. The next prime is 14120211227. The reversal of 14120211213 is 31211202141.

It is not a de Polignac number, because 14120211213 - 21 = 14120211211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14120211211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 852895 + ... + 869292.

It is an arithmetic number, because the mean of its divisors is an integer number (1701521744).

Almost surely, 214120211213 is an apocalyptic number.

It is an amenable number.

14120211213 is a deficient number, since it is larger than the sum of its proper divisors (6298049715).

14120211213 is a wasteful number, since it uses less digits than its factorization.

14120211213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723104 (or 1723101 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 14120211213 its reverse (31211202141), we get a palindrome (45331413354).

The spelling of 14120211213 in words is "fourteen billion, one hundred twenty million, two hundred eleven thousand, two hundred thirteen".

Divisors: 1 3 9 911 2733 8199 1722187 5166561 15499683 1568912357 4706737071 14120211213