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13115011341 = 326916251563
BaseRepresentation
bin11000011011011011…
…10011000100001101
31020212000012121100210
430031231303010031
5203324420330331
610005220113033
7643000520445
oct141555630415
936760177323
1013115011341
11562009a153
122660235779
131310170053
148c5b47125
1551b5be446
hex30db7310d

13115011341 has 8 divisors (see below), whose sum is σ = 17551689120. Its totient is φ = 8710837232.

The previous prime is 13115011331. The next prime is 13115011361. The reversal of 13115011341 is 14311051131.

13115011341 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 13115011341 - 26 = 13115011277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13115011331) 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, 8124975 + ... + 8126588.

It is an arithmetic number, because the mean of its divisors is an integer number (2193961140).

Almost surely, 213115011341 is an apocalyptic number.

It is an amenable number.

13115011341 is a deficient number, since it is larger than the sum of its proper divisors (4436677779).

13115011341 is a wasteful number, since it uses less digits than its factorization.

13115011341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16251835.

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 13115011341 its reverse (14311051131), we get a palindrome (27426062472).

The spelling of 13115011341 in words is "thirteen billion, one hundred fifteen million, eleven thousand, three hundred forty-one".

Divisors: 1 3 269 807 16251563 48754689 4371670447 13115011341