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13335005 = 523911159
BaseRepresentation
bin110010110111…
…100111011101
3221002111012002
4302313213131
511403210010
61153452045
7221226365
oct62674735
927074162
1013335005
117588872
124571025
1329bb848
141ab19a5
1512861a5
hexcb79dd

13335005 has 8 divisors (see below), whose sum is σ = 16070400. Its totient is φ = 10622416.

The previous prime is 13335001. The next prime is 13335011. The reversal of 13335005 is 50053331.

13335005 is digitally balanced in base 3, 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 13335005 - 22 = 13335001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13335001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4385 + ... + 6774.

It is an arithmetic number, because the mean of its divisors is an integer number (2008800).

Almost surely, 213335005 is an apocalyptic number.

It is an amenable number.

13335005 is a deficient number, since it is larger than the sum of its proper divisors (2735395).

13335005 is a wasteful number, since it uses less digits than its factorization.

13335005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11403.

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 13335005 is about 3651.7126119124. The cubic root of 13335005 is about 237.1361297852.

Adding to 13335005 its reverse (50053331), we get a palindrome (63388336).

The spelling of 13335005 in words is "thirteen million, three hundred thirty-five thousand, five".

Divisors: 1 5 239 1195 11159 55795 2667001 13335005