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13253331011 = 591195318793
BaseRepresentation
bin11000101011111010…
…11100100001000011
31021012122110222021112
430111331130201003
5204120323043021
610031040513535
7646300312004
oct142575344103
937178428245
1013253331011
115691183828
12269a61b8ab
131332a0c5cb
148da2711ab
155287e2d5b
hex315f5c843

13253331011 has 8 divisors (see below), whose sum is σ = 13479808560. Its totient is φ = 13026915072.

The previous prime is 13253330887. The next prime is 13253331031. The reversal of 13253331011 is 11013335231.

13253331011 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 13253331011 - 210 = 13253329987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13253331031) 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, 695831 + ... + 714623.

It is an arithmetic number, because the mean of its divisors is an integer number (1684976070).

Almost surely, 213253331011 is an apocalyptic number.

13253331011 is a deficient number, since it is larger than the sum of its proper divisors (226477549).

13253331011 is a wasteful number, since it uses less digits than its factorization.

13253331011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30805.

The product of its (nonzero) digits is 810, while the sum is 23.

Adding to 13253331011 its reverse (11013335231), we get a palindrome (24266666242).

The spelling of 13253331011 in words is "thirteen billion, two hundred fifty-three million, three hundred thirty-one thousand, eleven".

Divisors: 1 59 11953 18793 705227 1108787 224632729 13253331011