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2013201130 = 25727276919
BaseRepresentation
bin111011111111111…
…0000001011101010
312012022012012202211
41313333300023222
513110334414010
6531433515334
7100613633023
oct16777601352
95168165684
102013201130
11943443896
12482272b4a
13261119c95
14151533c4a
15bbb1e08a
hex77ff02ea

2013201130 has 16 divisors (see below), whose sum is σ = 3628759680. Its totient is φ = 804169872.

The previous prime is 2013201077. The next prime is 2013201143. The reversal of 2013201130 is 311023102.

It is a self number, because there is not a number n which added to its sum of digits gives 2013201130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131190 + ... + 145729.

It is an arithmetic number, because the mean of its divisors is an integer number (226797480).

Almost surely, 22013201130 is an apocalyptic number.

2013201130 is a deficient number, since it is larger than the sum of its proper divisors (1615558550).

2013201130 is a wasteful number, since it uses less digits than its factorization.

2013201130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277653.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2013201130 is about 44868.7099212803. The cubic root of 2013201130 is about 1262.6870366950.

Adding to 2013201130 its reverse (311023102), we get a palindrome (2324224232).

The spelling of 2013201130 in words is "two billion, thirteen million, two hundred one thousand, one hundred thirty".

Divisors: 1 2 5 10 727 1454 3635 7270 276919 553838 1384595 2769190 201320113 402640226 1006600565 2013201130