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6806711055 = 35453780737
BaseRepresentation
bin1100101011011011…
…00010101100001111
3122120101000202012110
412111231202230033
5102420004223210
63043231235103
7330451042434
oct62555425417
918511022173
106806711055
112983235841
12139b678a93
1384625b4a1
14488003b8b
1529c888420
hex195b62b0f

6806711055 has 8 divisors (see below), whose sum is σ = 10890737712. Its totient is φ = 3630245888.

The previous prime is 6806711029. The next prime is 6806711059. The reversal of 6806711055 is 5501176086.

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

It is a cyclic number.

It is not a de Polignac number, because 6806711055 - 27 = 6806710927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6806711059) 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, 226890354 + ... + 226890383.

It is an arithmetic number, because the mean of its divisors is an integer number (1361342214).

Almost surely, 26806711055 is an apocalyptic number.

6806711055 is a deficient number, since it is larger than the sum of its proper divisors (4084026657).

6806711055 is a wasteful number, since it uses less digits than its factorization.

6806711055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453780745.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 6806711055 is about 82502.7942254079. The cubic root of 6806711055 is about 1895.1595213372.

The spelling of 6806711055 in words is "six billion, eight hundred six million, seven hundred eleven thousand, fifty-five".

Divisors: 1 3 5 15 453780737 1361342211 2268903685 6806711055