Base | Representation |
---|---|
bin | 10100111001110010… |
… | …11010011111011011 |
3 | 1001222002121101212022 |
4 | 22130321122133123 |
5 | 140440342343003 |
6 | 5053323205055 |
7 | 545045250434 |
oct | 123471323733 |
9 | 31862541768 |
10 | 11222231003 |
11 | 4839725285 |
12 | 221237678b |
13 | 109ac96699 |
14 | 7865dc48b |
15 | 45a33a738 |
hex | 29ce5a7db |
11222231003 has 16 divisors (see below), whose sum is σ = 11976000000. Its totient is φ = 10485083232.
The previous prime is 11222230993. The next prime is 11222231021. The reversal of 11222231003 is 30013222211.
It is a cyclic number.
It is not a de Polignac number, because 11222231003 - 218 = 11221968859 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11222231023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1492748 + ... + 1500246.
It is an arithmetic number, because the mean of its divisors is an integer number (748500000).
Almost surely, 211222231003 is an apocalyptic number.
11222231003 is a deficient number, since it is larger than the sum of its proper divisors (753768997).
11222231003 is an equidigital number, since it uses as much as digits as its factorization.
11222231003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8594.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 11222231003 its reverse (30013222211), we get a palindrome (41235453214).
The spelling of 11222231003 in words is "eleven billion, two hundred twenty-two million, two hundred thirty-one thousand, three".
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