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13301013 = 311403061
BaseRepresentation
bin110010101111…
…010100010101
3221000202120010
4302233110111
511401113023
61153030433
7221025315
oct62572425
927022503
1013301013
117565280
124555419
1329a922b
141aa3445
15127b093
hexcaf515

13301013 has 8 divisors (see below), whose sum is σ = 19346976. Its totient is φ = 8061200.

The previous prime is 13300997. The next prime is 13301017. The reversal of 13301013 is 31010331.

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 13301013 - 24 = 13300997 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13301013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13301017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201498 + ... + 201563.

It is an arithmetic number, because the mean of its divisors is an integer number (2418372).

Almost surely, 213301013 is an apocalyptic number.

It is an amenable number.

13301013 is a deficient number, since it is larger than the sum of its proper divisors (6045963).

13301013 is a wasteful number, since it uses less digits than its factorization.

13301013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403075.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 13301013 is about 3647.0553875695. The cubic root of 13301013 is about 236.9344653141.

Adding to 13301013 its reverse (31010331), we get a palindrome (44311344).

The spelling of 13301013 in words is "thirteen million, three hundred one thousand, thirteen".

Divisors: 1 3 11 33 403061 1209183 4433671 13301013