Base | Representation |
---|---|
bin | 10101101111010101… |
… | …01111000101110111 |
3 | 1010010101201221001221 |
4 | 22313222233011313 |
5 | 142400332234210 |
6 | 5210045531211 |
7 | 562140664054 |
oct | 126752570567 |
9 | 33111657057 |
10 | 11671368055 |
11 | 4a4a201626 |
12 | 2318873b07 |
13 | 1140050659 |
14 | 7ca11402b |
15 | 4849a81da |
hex | 2b7aaf177 |
11671368055 has 16 divisors (see below), whose sum is σ = 14704266240. Its totient is φ = 8876327328.
The previous prime is 11671368017. The next prime is 11671368073. The reversal of 11671368055 is 55086317611.
It is a cyclic number.
It is not a de Polignac number, because 11671368055 - 213 = 11671359863 is a prime.
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, 292575 + ... + 330064.
It is an arithmetic number, because the mean of its divisors is an integer number (919016640).
Almost surely, 211671368055 is an apocalyptic number.
11671368055 is a deficient number, since it is larger than the sum of its proper divisors (3032898185).
11671368055 is a wasteful number, since it uses less digits than its factorization.
11671368055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 622830.
The product of its (nonzero) digits is 151200, while the sum is 43.
The spelling of 11671368055 in words is "eleven billion, six hundred seventy-one million, three hundred sixty-eight thousand, fifty-five".
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