Base | Representation |
---|---|
bin | 10001011111011110000… |
… | …110000101000010000011 |
3 | 11020220121222110220122011 |
4 | 101133132012011002003 |
5 | 124143220113323021 |
6 | 2320111251153351 |
7 | 152562140340613 |
oct | 21373606050203 |
9 | 4226558426564 |
10 | 1202022011011 |
11 | 4238580a7978 |
12 | 174b628a5857 |
13 | 8947249a923 |
14 | 4226ccb2a43 |
15 | 21402499de1 |
hex | 117de185083 |
1202022011011 has 8 divisors (see below), whose sum is σ = 1306102016000. Its totient is φ = 1102023574920.
The previous prime is 1202022010999. The next prime is 1202022011017. The reversal of 1202022011011 is 1101102202021.
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 1202022011011 - 219 = 1202021486723 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1202022010982 and 1202022011000.
It is not an unprimeable number, because it can be changed into a prime (1202022011017) 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, 1020391611 + ... + 1020392788.
It is an arithmetic number, because the mean of its divisors is an integer number (163262752000).
Almost surely, 21202022011011 is an apocalyptic number.
1202022011011 is a deficient number, since it is larger than the sum of its proper divisors (104080004989).
1202022011011 is a wasteful number, since it uses less digits than its factorization.
1202022011011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2040784449.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 1202022011011 its reverse (1101102202021), we get a palindrome (2303124213032).
The spelling of 1202022011011 in words is "one trillion, two hundred two billion, twenty-two million, eleven thousand, eleven".
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