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13012323301 = 233971425071
BaseRepresentation
bin11000001111001100…
…00100101111100101
31020120211222111212001
430013212010233211
5203122123321201
65551111125301
7640312631425
oct140746045745
936524874761
1013012323301
1155781320aa
122631973831
1312c4ac7bb3
148b6256485
15512588301
hex307984be5

13012323301 has 8 divisors (see below), whose sum is σ = 13612287744. Its totient is φ = 12415209840.

The previous prime is 13012323283. The next prime is 13012323323. The reversal of 13012323301 is 10332321031.

13012323301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13012323301 - 27 = 13012323173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13012323341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703405 + ... + 721666.

It is an arithmetic number, because the mean of its divisors is an integer number (1701535968).

Almost surely, 213012323301 is an apocalyptic number.

It is an amenable number.

13012323301 is a deficient number, since it is larger than the sum of its proper divisors (599964443).

13012323301 is a wasteful number, since it uses less digits than its factorization.

13012323301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425491.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13012323301 its reverse (10332321031), we get a palindrome (23344644332).

The spelling of 13012323301 in words is "thirteen billion, twelve million, three hundred twenty-three thousand, three hundred one".

Divisors: 1 23 397 9131 1425071 32776633 565753187 13012323301