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13369357801 = 28347241547
BaseRepresentation
bin11000111001110000…
…00011010111101001
31021111201210202010001
430130320003113221
5204340023422201
610050343423001
7652206444352
oct143470032751
937451722101
1013369357801
115740721438
122711454a61
131350a74c07
1490b834d29
15533ab1301
hex31ce035e9

13369357801 has 4 divisors (see below), whose sum is σ = 13416599632. Its totient is φ = 13322115972.

The previous prime is 13369357711. The next prime is 13369357823. The reversal of 13369357801 is 10875396331.

13369357801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13369357801 - 29 = 13369357289 is a prime.

It is a super-2 number, since 2×133693578012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13369357871) 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 3 ways as a sum of consecutive naturals, for example, 23620491 + ... + 23621056.

It is an arithmetic number, because the mean of its divisors is an integer number (3354149908).

Almost surely, 213369357801 is an apocalyptic number.

It is an amenable number.

13369357801 is a deficient number, since it is larger than the sum of its proper divisors (47241831).

13369357801 is an equidigital number, since it uses as much as digits as its factorization.

13369357801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47241830.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 13369357801 in words is "thirteen billion, three hundred sixty-nine million, three hundred fifty-seven thousand, eight hundred one".

Divisors: 1 283 47241547 13369357801