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13020814702 = 27930058193
BaseRepresentation
bin11000010000001100…
…11101110101101110
31020121102221220212101
430020012131311232
5203131312032302
65552013125314
7640445045620
oct141006356556
936542856771
1013020814702
115581a01895
12263478983a
1312c67abbac
148b7426c10
155131b4287
hex30819dd6e

13020814702 has 8 divisors (see below), whose sum is σ = 22321396656. Its totient is φ = 5580349152.

The previous prime is 13020814693. The next prime is 13020814753. The reversal of 13020814702 is 20741802031.

13020814702 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465029083 + ... + 465029110.

It is an arithmetic number, because the mean of its divisors is an integer number (2790174582).

Almost surely, 213020814702 is an apocalyptic number.

13020814702 is a deficient number, since it is larger than the sum of its proper divisors (9300581954).

13020814702 is an equidigital number, since it uses as much as digits as its factorization.

13020814702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930058202.

The product of its (nonzero) digits is 2688, while the sum is 28.

The spelling of 13020814702 in words is "thirteen billion, twenty million, eight hundred fourteen thousand, seven hundred two".

Divisors: 1 2 7 14 930058193 1860116386 6510407351 13020814702