Base | Representation |
---|---|
bin | 101010001010… |
… | …000000101011 |
3 | 202210110012012 |
4 | 222022000223 |
5 | 10312113201 |
6 | 1032510135 |
7 | 162634544 |
oct | 52120053 |
9 | 22713165 |
10 | 11051051 |
11 | 6268900 |
12 | 384b34b |
13 | 239c0ab |
14 | 16794cb |
15 | e845bb |
hex | a8a02b |
11051051 has 6 divisors (see below), whose sum is σ = 12147156. Its totient is φ = 10046300.
The previous prime is 11051039. The next prime is 11051057. The reversal of 11051051 is 15015011.
11051051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11051051 - 210 = 11050027 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11051057) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45545 + ... + 45786.
It is an arithmetic number, because the mean of its divisors is an integer number (2024526).
Almost surely, 211051051 is an apocalyptic number.
11051051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
11051051 is a deficient number, since it is larger than the sum of its proper divisors (1096105).
11051051 is an equidigital number, since it uses as much as digits as its factorization.
11051051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91353 (or 91342 counting only the distinct ones).
The product of its (nonzero) digits is 25, while the sum is 14.
The square root of 11051051 is about 3324.3121092942. The cubic root of 11051051 is about 222.7415279001.
Adding to 11051051 its reverse (15015011), we get a palindrome (26066062).
The spelling of 11051051 in words is "eleven million, fifty-one thousand, fifty-one".
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