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7013488086 = 2331111807219
BaseRepresentation
bin1101000100000100…
…10101010111010110
3200002210010002222000
412202002111113112
5103330423104321
63115535220130
7335541444063
oct64202252726
920083102860
107013488086
112a79a27450
121438977646
1387a049367
144a766bc6a
152b0ad0826
hex1a20955d6

7013488086 has 32 divisors (see below), whose sum is σ = 17002396800. Its totient is φ = 2125299240.

The previous prime is 7013488073. The next prime is 7013488123. The reversal of 7013488086 is 6808843107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5903016 + ... + 5904203.

It is an arithmetic number, because the mean of its divisors is an integer number (531324900).

Almost surely, 27013488086 is an apocalyptic number.

7013488086 is an abundant number, since it is smaller than the sum of its proper divisors (9988908714).

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

7013488086 is a wasteful number, since it uses less digits than its factorization.

7013488086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11807241 (or 11807235 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 7013488086 is about 83746.5705924726. The cubic root of 7013488086 is about 1914.1590506677.

The spelling of 7013488086 in words is "seven billion, thirteen million, four hundred eighty-eight thousand, eighty-six".

Divisors: 1 2 3 6 9 11 18 22 27 33 54 66 99 198 297 594 11807219 23614438 35421657 70843314 106264971 129879409 212529942 259758818 318794913 389638227 637589826 779276454 1168914681 2337829362 3506744043 7013488086