Base | Representation |
---|---|
bin | 10011011101001100… |
… | …01101100001011011 |
3 | 222221221221121002011 |
4 | 21232212031201123 |
5 | 132343013221321 |
6 | 4444254050351 |
7 | 516563551015 |
oct | 115646154133 |
9 | 28857847064 |
10 | 10445445211 |
11 | 44801aa653 |
12 | 20361a99b7 |
13 | ca6080c16 |
14 | 7113971b5 |
15 | 41204bae1 |
hex | 26e98d85b |
10445445211 has 4 divisors (see below), whose sum is σ = 10447843672. Its totient is φ = 10443046752.
The previous prime is 10445445209. The next prime is 10445445251. The reversal of 10445445211 is 11254454401.
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 10445445211 - 21 = 10445445209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10445445251) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1192686 + ... + 1201411.
It is an arithmetic number, because the mean of its divisors is an integer number (2611960918).
Almost surely, 210445445211 is an apocalyptic number.
10445445211 is a deficient number, since it is larger than the sum of its proper divisors (2398461).
10445445211 is an equidigital number, since it uses as much as digits as its factorization.
10445445211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2398460.
The product of its (nonzero) digits is 12800, while the sum is 31.
Adding to 10445445211 its reverse (11254454401), we get a palindrome (21699899612).
The spelling of 10445445211 in words is "ten billion, four hundred forty-five million, four hundred forty-five thousand, two hundred eleven".
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