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6682180713 = 313188990703
BaseRepresentation
bin1100011100100100…
…11111110001101001
3122020200200221200120
412032102133301221
5102141114240323
63023022153453
7324406412265
oct61622376151
918220627616
106682180713
112919a0a2aa
121365a22889
138265094b0
144756690a5
1529198a5e3
hex18e49fc69

6682180713 has 16 divisors (see below), whose sum is σ = 9600111360. Its totient is φ = 4109889024.

The previous prime is 6682180669. The next prime is 6682180751. The reversal of 6682180713 is 3170812866.

It is not a de Polignac number, because 6682180713 - 29 = 6682180201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6682180763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28320 + ... + 119022.

It is an arithmetic number, because the mean of its divisors is an integer number (600006960).

Almost surely, 26682180713 is an apocalyptic number.

It is an amenable number.

6682180713 is a deficient number, since it is larger than the sum of its proper divisors (2917930647).

6682180713 is a wasteful number, since it uses less digits than its factorization.

6682180713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92608.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 6682180713 is about 81744.6066294285. The cubic root of 6682180713 is about 1883.5308544100.

The spelling of 6682180713 in words is "six billion, six hundred eighty-two million, one hundred eighty thousand, seven hundred thirteen".

Divisors: 1 3 13 39 1889 5667 24557 73671 90703 272109 1179139 3537417 171337967 514013901 2227393571 6682180713