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2013247014 = 23437803283
BaseRepresentation
bin111011111111111…
…1011011000100110
312012022021112201020
41313333323120212
513110342401024
6531434512010
7100614213552
oct16777733046
95168245636
102013247014
11943475309
12482295606
13261134b2c
14151546862
15bbb2c979
hex77ffb626

2013247014 has 16 divisors (see below), whose sum is σ = 4120133952. Its totient is φ = 655475688.

The previous prime is 2013247013. The next prime is 2013247037. The reversal of 2013247014 is 4107423102.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013247013) 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, 3901384 + ... + 3901899.

It is an arithmetic number, because the mean of its divisors is an integer number (257508372).

Almost surely, 22013247014 is an apocalyptic number.

2013247014 is an abundant number, since it is smaller than the sum of its proper divisors (2106886938).

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

2013247014 is a wasteful number, since it uses less digits than its factorization.

2013247014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7803331.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 2013247014 is about 44869.2212323771. The cubic root of 2013247014 is about 1262.6966294924.

The spelling of 2013247014 in words is "two billion, thirteen million, two hundred forty-seven thousand, fourteen".

Divisors: 1 2 3 6 43 86 129 258 7803283 15606566 23409849 46819698 335541169 671082338 1006623507 2013247014