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13034206015 = 52606841203
BaseRepresentation
bin11000010001110011…
…00011001100111111
31020122101011021021221
430020321203030333
5203143224043030
65553212134211
7640666631425
oct141071431477
936571137257
1013034206015
115589518996
122639167367
1312c94ba24c
148b9111115
1551445be7a
hex308e6333f

13034206015 has 4 divisors (see below), whose sum is σ = 15641047224. Its totient is φ = 10427364808.

The previous prime is 13034206001. The next prime is 13034206021. The reversal of 13034206015 is 51060243031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13034206015 - 217 = 13034074943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1303420597 + ... + 1303420606.

It is an arithmetic number, because the mean of its divisors is an integer number (3910261806).

Almost surely, 213034206015 is an apocalyptic number.

13034206015 is a deficient number, since it is larger than the sum of its proper divisors (2606841209).

13034206015 is an equidigital number, since it uses as much as digits as its factorization.

13034206015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2606841208.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 13034206015 its reverse (51060243031), we get a palindrome (64094449046).

The spelling of 13034206015 in words is "thirteen billion, thirty-four million, two hundred six thousand, fifteen".

Divisors: 1 5 2606841203 13034206015