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13524131316 = 22310191105997
BaseRepresentation
bin11001001100001100…
…11101110111110100
31021220112001001110110
430212012131313310
5210144134200231
610113553023020
7656066135163
oct144606356764
937815031413
1013524131316
115810024033
122755254a70
131376b55787
149242033da
15542485046
hex32619ddf4

13524131316 has 24 divisors (see below), whose sum is σ = 31587302880. Its totient is φ = 4503615712.

The previous prime is 13524131281. The next prime is 13524131339. The reversal of 13524131316 is 61313142531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540771 + ... + 565226.

It is an arithmetic number, because the mean of its divisors is an integer number (1316137620).

Almost surely, 213524131316 is an apocalyptic number.

It is an amenable number.

13524131316 is an abundant number, since it is smaller than the sum of its proper divisors (18063171564).

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

13524131316 is a wasteful number, since it uses less digits than its factorization.

13524131316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107023 (or 1107021 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

Adding to 13524131316 its reverse (61313142531), we get a palindrome (74837273847).

The spelling of 13524131316 in words is "thirteen billion, five hundred twenty-four million, one hundred thirty-one thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 12 1019 2038 3057 4076 6114 12228 1105997 2211994 3317991 4423988 6635982 13271964 1127010943 2254021886 3381032829 4508043772 6762065658 13524131316