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13031332301 = 135916990003
BaseRepresentation
bin11000010001011101…
…00101100111001101
31020122011202021022002
430020232211213031
5203142010113201
65553030402045
7640633332311
oct141056454715
936564667262
1013031332301
115587935919
122638200325
1312c8a22220
148b89a3b41
1551409076b
hex308ba59cd

13031332301 has 8 divisors (see below), whose sum is σ = 14271603360. Its totient is φ = 11825041392.

The previous prime is 13031332247. The next prime is 13031332333. The reversal of 13031332301 is 10323313031.

13031332301 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 a de Polignac number, because none of the positive numbers 2k-13031332301 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 (13031335301) 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, 8494235 + ... + 8495768.

It is an arithmetic number, because the mean of its divisors is an integer number (1783950420).

Almost surely, 213031332301 is an apocalyptic number.

It is an amenable number.

13031332301 is a deficient number, since it is larger than the sum of its proper divisors (1240271059).

13031332301 is a wasteful number, since it uses less digits than its factorization.

13031332301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16990075.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13031332301 its reverse (10323313031), we get a palindrome (23354645332).

The spelling of 13031332301 in words is "thirteen billion, thirty-one million, three hundred thirty-two thousand, three hundred one".

Divisors: 1 13 59 767 16990003 220870039 1002410177 13031332301