Base | Representation |
---|---|
bin | 10100011111111010… |
… | …00001010111111111 |
3 | 1001101221222121221102 |
4 | 22033331001113333 |
5 | 140014244313040 |
6 | 5020004523315 |
7 | 536500401425 |
oct | 121775012777 |
9 | 31357877842 |
10 | 11005072895 |
11 | 4738093173 |
12 | 21716b053b |
13 | 1064cb266b |
14 | 765831115 |
15 | 446242515 |
hex | 28ff415ff |
11005072895 has 4 divisors (see below), whose sum is σ = 13206087480. Its totient is φ = 8804058312.
The previous prime is 11005072849. The next prime is 11005072907. The reversal of 11005072895 is 59827050011.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11005072895 - 26 = 11005072831 is a prime.
It is a super-2 number, since 2×110050728952 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1100507285 + ... + 1100507294.
It is an arithmetic number, because the mean of its divisors is an integer number (3301521870).
Almost surely, 211005072895 is an apocalyptic number.
11005072895 is a deficient number, since it is larger than the sum of its proper divisors (2201014585).
11005072895 is an equidigital number, since it uses as much as digits as its factorization.
11005072895 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2201014584.
The product of its (nonzero) digits is 25200, while the sum is 38.
The spelling of 11005072895 in words is "eleven billion, five million, seventy-two thousand, eight hundred ninety-five".
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