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13113030301 = 713963134161
BaseRepresentation
bin11000011011001100…
…01111011010011101
31020211212110221212221
430031212033122131
5203323413432201
610005105425341
7642644630020
oct141546173235
936755427787
1013113030301
115619a66828
12265b63b251
13130c928437
148c578d1b7
1551b32c4a1
hex30d98f69d

13113030301 has 8 divisors (see below), whose sum is σ = 14987505344. Its totient is φ = 11238851520.

The previous prime is 13113030269. The next prime is 13113030313. The reversal of 13113030301 is 10303031131.

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

It is a cyclic number.

It is not a de Polignac number, because 13113030301 - 25 = 13113030269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13113030331) by changing a digit.

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, 30661 + ... + 164821.

It is an arithmetic number, because the mean of its divisors is an integer number (1873438168).

Almost surely, 213113030301 is an apocalyptic number.

It is an amenable number.

13113030301 is a deficient number, since it is larger than the sum of its proper divisors (1874475043).

13113030301 is a wasteful number, since it uses less digits than its factorization.

13113030301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148131.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 13113030301 its reverse (10303031131), we get a palindrome (23416061432).

The spelling of 13113030301 in words is "thirteen billion, one hundred thirteen million, thirty thousand, three hundred one".

Divisors: 1 7 13963 97741 134161 939127 1873290043 13113030301