Base | Representation |
---|---|
bin | 10101110011100011… |
… | …00100111001000011 |
3 | 1010012212020202221112 |
4 | 22321301210321003 |
5 | 142433404400330 |
6 | 5213351313535 |
7 | 563050304342 |
oct | 127161447103 |
9 | 33185222845 |
10 | 11706715715 |
11 | 4a68154872 |
12 | 232867b8ab |
13 | 1147478726 |
14 | 7d0ab5b59 |
15 | 487b3b795 |
hex | 2b9c64e43 |
11706715715 has 8 divisors (see below), whose sum is σ = 14114638608. Its totient is φ = 9320986080.
The previous prime is 11706715681. The next prime is 11706715717. The reversal of 11706715715 is 51751760711.
11706715715 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 de Polignac number, because none of the positive numbers 2k-11706715715 is a prime.
It is a super-2 number, since 2×117067157152 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11706715717) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 5547152 + ... + 5549261.
It is an arithmetic number, because the mean of its divisors is an integer number (1764329826).
Almost surely, 211706715715 is an apocalyptic number.
11706715715 is a deficient number, since it is larger than the sum of its proper divisors (2407922893).
11706715715 is a wasteful number, since it uses less digits than its factorization.
11706715715 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11096629.
The product of its (nonzero) digits is 51450, while the sum is 41.
The spelling of 11706715715 in words is "eleven billion, seven hundred six million, seven hundred fifteen thousand, seven hundred fifteen".
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