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13273372014 = 2372549123983
BaseRepresentation
bin11000101110010011…
…11001010101101110
31021021001012011100220
430113021321111232
5204140440401024
610033034232210
7646632541410
oct142711712556
937231164326
1013273372014
1156a1521941
1226a5285666
131336c085a6
148dcbaa9b0
1552a450e79
hex31727956e

13273372014 has 32 divisors (see below), whose sum is σ = 30351283200. Its totient is φ = 3790873632.

The previous prime is 13273372009. The next prime is 13273372033. The reversal of 13273372014 is 41027337231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45067 + ... + 169049.

It is an arithmetic number, because the mean of its divisors is an integer number (948477600).

Almost surely, 213273372014 is an apocalyptic number.

13273372014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13273372014 is an abundant number, since it is smaller than the sum of its proper divisors (17077911186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13273372014 is a wasteful number, since it uses less digits than its factorization.

13273372014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126544.

The product of its (nonzero) digits is 21168, while the sum is 33.

The spelling of 13273372014 in words is "thirteen billion, two hundred seventy-three million, three hundred seventy-two thousand, fourteen".

Divisors: 1 2 3 6 7 14 21 42 2549 5098 7647 15294 17843 35686 53529 107058 123983 247966 371949 743898 867881 1735762 2603643 5207286 316032667 632065334 948098001 1896196002 2212228669 4424457338 6636686007 13273372014