Base | Representation |
---|---|
bin | 101010000010… |
… | …100111011101 |
3 | 202201220122111 |
4 | 222002213131 |
5 | 10310131030 |
6 | 1032114021 |
7 | 162450340 |
oct | 52024735 |
9 | 22656574 |
10 | 11020765 |
11 | 6248078 |
12 | 3835911 |
13 | 238b382 |
14 | 166c457 |
15 | e7a62a |
hex | a829dd |
11020765 has 8 divisors (see below), whose sum is σ = 15114240. Its totient is φ = 7557072.
The previous prime is 11020753. The next prime is 11020769. The reversal of 11020765 is 56702011.
11020765 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 cyclic number.
It is not a de Polignac number, because 11020765 - 29 = 11020253 is a prime.
It is a super-2 number, since 2×110207652 = 242914522370450, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11020769) 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, 157405 + ... + 157474.
It is an arithmetic number, because the mean of its divisors is an integer number (1889280).
Almost surely, 211020765 is an apocalyptic number.
It is an amenable number.
11020765 is a deficient number, since it is larger than the sum of its proper divisors (4093475).
11020765 is an equidigital number, since it uses as much as digits as its factorization.
11020765 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 314891.
The product of its (nonzero) digits is 420, while the sum is 22.
The square root of 11020765 is about 3319.7537559283. The cubic root of 11020765 is about 222.5378633539.
Adding to 11020765 its reverse (56702011), we get a palindrome (67722776).
The spelling of 11020765 in words is "eleven million, twenty thousand, seven hundred sixty-five".
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