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13307011 = 192632663
BaseRepresentation
bin110010110000…
…110010000011
3221001001210021
4302300302003
511401311021
61153114311
7221051644
oct62606203
927031707
1013307011
117569833
124558997
1329abb93
141aa56cb
15127cc41
hexcb0c83

13307011 has 8 divisors (see below), whose sum is σ = 14065920. Its totient is φ = 12553992.

The previous prime is 13307009. The next prime is 13307017. The reversal of 13307011 is 11070331.

It is a happy number.

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 13307011 - 21 = 13307009 is a prime.

It is a Duffinian number.

13307011 is a modest number, since divided by 7011 gives 133 as remainder.

It is not an unprimeable number, because it can be changed into a prime (13307017) 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, 3666 + ... + 6328.

It is an arithmetic number, because the mean of its divisors is an integer number (1758240).

Almost surely, 213307011 is an apocalyptic number.

13307011 is a deficient number, since it is larger than the sum of its proper divisors (758909).

13307011 is a wasteful number, since it uses less digits than its factorization.

13307011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2945.

The product of its (nonzero) digits is 63, while the sum is 16.

The square root of 13307011 is about 3647.8776021133. The cubic root of 13307011 is about 236.9700746159.

Adding to 13307011 its reverse (11070331), we get a palindrome (24377342).

The spelling of 13307011 in words is "thirteen million, three hundred seven thousand, eleven".

Divisors: 1 19 263 2663 4997 50597 700369 13307011