Base | Representation |
---|---|
bin | 100001000101001… |
… | …1001001110110001 |
3 | 2212100200220121102 |
4 | 1002022121032301 |
5 | 4233131133131 |
6 | 302051334145 |
7 | 36336010643 |
oct | 10212311661 |
9 | 2770626542 |
10 | 1110021041 |
11 | 51a63a268 |
12 | 26b8b1355 |
13 | 148c7bcac |
14 | a75ca893 |
15 | 676b51cb |
hex | 422993b1 |
1110021041 has 2 divisors, whose sum is σ = 1110021042. Its totient is φ = 1110021040.
The previous prime is 1110021037. The next prime is 1110021067. The reversal of 1110021041 is 1401200111.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 931531441 + 178489600 = 30521^2 + 13360^2 .
It is a cyclic number.
It is not a de Polignac number, because 1110021041 - 22 = 1110021037 is a prime.
It is a super-2 number, since 2×11100210412 = 2464293422925447362, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (1110021641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555010520 + 555010521.
It is an arithmetic number, because the mean of its divisors is an integer number (555010521).
Almost surely, 21110021041 is an apocalyptic number.
It is an amenable number.
1110021041 is a deficient number, since it is larger than the sum of its proper divisors (1).
1110021041 is an equidigital number, since it uses as much as digits as its factorization.
1110021041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8, while the sum is 11.
The square root of 1110021041 is about 33316.9782693449. The cubic root of 1110021041 is about 1035.4053476972.
Adding to 1110021041 its reverse (1401200111), we get a palindrome (2511221152).
The spelling of 1110021041 in words is "one billion, one hundred ten million, twenty-one thousand, forty-one".
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