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13802338966 = 213530859191
BaseRepresentation
bin11001101101010111…
…01111101010010110
31022121220112110121111
430312223233222112
5211231344321331
610201332005234
7666014642203
oct146653575226
938556473544
1013802338966
115943073609
12281246081a
1313bc6933a0
1494d142caa
1555badbdb1
hex336aefa96

13802338966 has 8 divisors (see below), whose sum is σ = 22296086064. Its totient is φ = 6370310280.

The previous prime is 13802338937. The next prime is 13802338969. The reversal of 13802338966 is 66983320831.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13802338969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265429570 + ... + 265429621.

It is an arithmetic number, because the mean of its divisors is an integer number (2787010758).

Almost surely, 213802338966 is an apocalyptic number.

13802338966 is a deficient number, since it is larger than the sum of its proper divisors (8493747098).

13802338966 is a wasteful number, since it uses less digits than its factorization.

13802338966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530859206.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 13802338966 in words is "thirteen billion, eight hundred two million, three hundred thirty-eight thousand, nine hundred sixty-six".

Divisors: 1 2 13 26 530859191 1061718382 6901169483 13802338966