Base | Representation |
---|---|
bin | 110000000011100110… |
… | …1100110011101010011 |
3 | 100212101012102102011211 |
4 | 1200013031212131103 |
5 | 3142323224033021 |
6 | 115224242520551 |
7 | 10312253255626 |
oct | 1400715463523 |
9 | 325335372154 |
10 | 103200221011 |
11 | 3a84891a558 |
12 | 18001666157 |
13 | 9968827a44 |
14 | 4dd00a5dbd |
15 | 2a4017d3e1 |
hex | 1807366753 |
103200221011 has 4 divisors (see below), whose sum is σ = 103495924000. Its totient is φ = 102904518024.
The previous prime is 103200220999. The next prime is 103200221087. The reversal of 103200221011 is 110122002301.
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 103200221011 - 229 = 102663350099 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103200220982 and 103200221000.
It is not an unprimeable number, because it can be changed into a prime (103200221711) 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, 147850971 + ... + 147851668.
It is an arithmetic number, because the mean of its divisors is an integer number (25873981000).
Almost surely, 2103200221011 is an apocalyptic number.
103200221011 is a deficient number, since it is larger than the sum of its proper divisors (295702989).
103200221011 is an equidigital number, since it uses as much as digits as its factorization.
103200221011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295702988.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 103200221011 its reverse (110122002301), we get a palindrome (213322223312).
The spelling of 103200221011 in words is "one hundred three billion, two hundred million, two hundred twenty-one thousand, eleven".
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