Base | Representation |
---|---|
bin | 111110101011001… |
… | …1001010110100011 |
3 | 12102120012122020011 |
4 | 1331112121112203 |
5 | 13301333214021 |
6 | 544403025351 |
7 | 103054254265 |
oct | 17526312643 |
9 | 5376178204 |
10 | 2103023011 |
11 | 98a113351 |
12 | 4a836b257 |
13 | 276908b1b |
14 | 15d435b35 |
15 | c4962de1 |
hex | 7d5995a3 |
2103023011 has 2 divisors, whose sum is σ = 2103023012. Its totient is φ = 2103023010.
The previous prime is 2103022993. The next prime is 2103023017. The reversal of 2103023011 is 1103203012.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2103023011 - 25 = 2103022979 is a prime.
It is a super-2 number, since 2×21030230112 = 8845411569591012242, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2103022982 and 2103023000.
It is not a weakly prime, because it can be changed into another prime (2103023017) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051511505 + 1051511506.
It is an arithmetic number, because the mean of its divisors is an integer number (1051511506).
Almost surely, 22103023011 is an apocalyptic number.
2103023011 is a deficient number, since it is larger than the sum of its proper divisors (1).
2103023011 is an equidigital number, since it uses as much as digits as its factorization.
2103023011 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 2103023011 is about 45858.7288419555. The cubic root of 2103023011 is about 1281.1933473392.
Adding to 2103023011 its reverse (1103203012), we get a palindrome (3206226023).
The spelling of 2103023011 in words is "two billion, one hundred three million, twenty-three thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •