Base | Representation |
---|---|
bin | 11101000111001101010… |
… | …10000111000000100111 |
3 | 10112121221210002100012011 |
4 | 32203212222013000213 |
5 | 112342104331223421 |
6 | 2043311003535051 |
7 | 132161264335000 |
oct | 16434652070047 |
9 | 3477853070164 |
10 | 1000302211111 |
11 | 35625357a645 |
12 | 141a4722a487 |
13 | 73435a8bb98 |
14 | 365b46341a7 |
15 | 1b0480604e1 |
hex | e8e6a87027 |
1000302211111 has 16 divisors (see below), whose sum is σ = 1173050208000. Its totient is φ = 852611888184.
The previous prime is 1000302211087. The next prime is 1000302211151. The reversal of 1000302211111 is 1111122030001.
It is a happy number.
It is not a de Polignac number, because 1000302211111 - 27 = 1000302210983 is a prime.
It is a super-2 number, since 2×10003022111112 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1000302211091 and 1000302211100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1000302211151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8084785 + ... + 8207578.
It is an arithmetic number, because the mean of its divisors is an integer number (73315638000).
Almost surely, 21000302211111 is an apocalyptic number.
1000302211111 is a deficient number, since it is larger than the sum of its proper divisors (172747996889).
1000302211111 is an equidigital number, since it uses as much as digits as its factorization.
1000302211111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16292563 (or 16292549 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 1000302211111 its reverse (1111122030001), we get a palindrome (2111424241112).
The spelling of 1000302211111 in words is "one trillion, three hundred two million, two hundred eleven thousand, one hundred eleven".
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