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13672279006 = 267326573823
BaseRepresentation
bin11001011101110111…
…00110101111011110
31022021211210201212221
430232323212233132
5211000100412011
610140404215554
7662545311511
oct145673465736
938254721787
1013672279006
115886710641
12279699a5ba
13139b756529
14939b68d78
1555049a971
hex32eee6bde

13672279006 has 16 divisors (see below), whose sum is σ = 20551996224. Its totient is φ = 6821627904.

The previous prime is 13672279003. The next prime is 13672279021. The reversal of 13672279006 is 60097227631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13672279001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3574411 + ... + 3578233.

It is an arithmetic number, because the mean of its divisors is an integer number (1284499764).

Almost surely, 213672279006 is an apocalyptic number.

13672279006 is a deficient number, since it is larger than the sum of its proper divisors (6879717218).

13672279006 is a wasteful number, since it uses less digits than its factorization.

13672279006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7155.

The product of its (nonzero) digits is 190512, while the sum is 43.

The spelling of 13672279006 in words is "thirteen billion, six hundred seventy-two million, two hundred seventy-nine thousand, six".

Divisors: 1 2 673 1346 2657 3823 5314 7646 1788161 2572879 3576322 5145758 10157711 20315422 6836139503 13672279006