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13353116041 = 39733635053
BaseRepresentation
bin11000110111110100…
…00110000110001001
31021110121020120121101
430123322012012021
5204321344203131
610045003341401
7651621420316
oct143372060611
937417216541
1013353116041
1157325387a1
122707b21861
13134a5a92c5
14909607d0d
15532453c61
hex31be86189

13353116041 has 4 divisors (see below), whose sum is σ = 13386751492. Its totient is φ = 13319480592.

The previous prime is 13353116017. The next prime is 13353116071. The reversal of 13353116041 is 14061135331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14061135331 = 103136515877.

It can be written as a sum of positive squares in 2 ways, for example, as 6969745225 + 6383370816 = 83485^2 + 79896^2 .

It is a cyclic number.

It is not a de Polignac number, because 13353116041 - 215 = 13353083273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13353116011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16817130 + ... + 16817923.

It is an arithmetic number, because the mean of its divisors is an integer number (3346687873).

Almost surely, 213353116041 is an apocalyptic number.

It is an amenable number.

13353116041 is a deficient number, since it is larger than the sum of its proper divisors (33635451).

13353116041 is an equidigital number, since it uses as much as digits as its factorization.

13353116041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33635450.

The product of its (nonzero) digits is 3240, while the sum is 28.

The spelling of 13353116041 in words is "thirteen billion, three hundred fifty-three million, one hundred sixteen thousand, forty-one".

Divisors: 1 397 33635053 13353116041