Base | Representation |
---|---|
bin | 10101100100010101… |
… | …00110101101110001 |
3 | 1002212222001010221011 |
4 | 22302022212231301 |
5 | 142203214342212 |
6 | 5152551230521 |
7 | 556640243446 |
oct | 126212465561 |
9 | 32788033834 |
10 | 11579059057 |
11 | 4a020934a5 |
12 | 22b1978441 |
13 | 1126ba0747 |
14 | 7bbb659cd |
15 | 47b8224a7 |
hex | 2b22a6b71 |
11579059057 has 4 divisors (see below), whose sum is σ = 12260180196. Its totient is φ = 10897937920.
The previous prime is 11579059033. The next prime is 11579059067. The reversal of 11579059057 is 75095097511.
11579059057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 8611097616 + 2967961441 = 92796^2 + 54479^2 .
It is a cyclic number.
It is not a de Polignac number, because 11579059057 - 27 = 11579058929 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11579059057.
It is not an unprimeable number, because it can be changed into a prime (11579059007) 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 3 ways as a sum of consecutive naturals, for example, 340560544 + ... + 340560577.
It is an arithmetic number, because the mean of its divisors is an integer number (3065045049).
Almost surely, 211579059057 is an apocalyptic number.
11579059057 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
11579059057 is a deficient number, since it is larger than the sum of its proper divisors (681121139).
11579059057 is an equidigital number, since it uses as much as digits as its factorization.
11579059057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681121138.
The product of its (nonzero) digits is 496125, while the sum is 49.
The spelling of 11579059057 in words is "eleven billion, five hundred seventy-nine million, fifty-nine thousand, fifty-seven".
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