Search a number
-
+
13201064050105 = 52839329373887
BaseRepresentation
bin1100000000011001110010…
…1110111011110110111001
31201202000020211222120010001
43000012130232323312321
53212241234344100410
644024252440553001
72531513450002321
oct300063456736671
951660224876101
1013201064050105
11422a5a3561548
121592555782761
13749b1657c029
14338d13568281
1517d5cb24033a
hexc019cbbbdb9

13201064050105 has 8 divisors (see below), whose sum is σ = 15897253105152. Its totient is φ = 10523533743408.

The previous prime is 13201064050081. The next prime is 13201064050127. The reversal of 13201064050105 is 50105046010231.

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 13201064050105 - 235 = 13166704311737 is a prime.

It is a super-2 number, since 2×132010640501052 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4664685529 + ... + 4664688358.

It is an arithmetic number, because the mean of its divisors is an integer number (1987156638144).

Almost surely, 213201064050105 is an apocalyptic number.

It is an amenable number.

13201064050105 is a deficient number, since it is larger than the sum of its proper divisors (2696189055047).

13201064050105 is an equidigital number, since it uses as much as digits as its factorization.

13201064050105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9329374175.

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 13201064050105 in words is "thirteen trillion, two hundred one billion, sixty-four million, fifty thousand, one hundred five".

Divisors: 1 5 283 1415 9329373887 46646869435 2640212810021 13201064050105