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13411312051 = 191153612193
BaseRepresentation
bin11000111110110000…
…00110000110110011
31021121122202020112011
430133120012012303
5204431243441201
610054442543351
7653226162064
oct143730060663
937548666464
1013411312051
115762377275
122723507b57
131359674107
1491323656b
155375ec151
hex31f6061b3

13411312051 has 8 divisors (see below), whose sum is σ = 14129437520. Its totient is φ = 12694413312.

The previous prime is 13411312027. The next prime is 13411312063. The reversal of 13411312051 is 15021311431.

It is a happy number.

13411312051 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 13411312051 - 215 = 13411279283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13411312021) 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, 284190 + ... + 328003.

It is an arithmetic number, because the mean of its divisors is an integer number (1766179690).

Almost surely, 213411312051 is an apocalyptic number.

13411312051 is a deficient number, since it is larger than the sum of its proper divisors (718125469).

13411312051 is a wasteful number, since it uses less digits than its factorization.

13411312051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613365.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 13411312051 its reverse (15021311431), we get a palindrome (28432623482).

The spelling of 13411312051 in words is "thirteen billion, four hundred eleven million, three hundred twelve thousand, fifty-one".

Divisors: 1 19 1153 21907 612193 11631667 705858529 13411312051