Base | Representation |
---|---|
bin | 1000010110001110… |
… | …0010101111000001 |
3 | 12210011020200202221 |
4 | 2011203202233001 |
5 | 14042103441131 |
6 | 1010201411041 |
7 | 106345345165 |
oct | 20543425701 |
9 | 5704220687 |
10 | 2240687041 |
11 | a4a89a37a |
12 | 526499a81 |
13 | 2992a8b28 |
14 | 17382cca5 |
15 | d1aa7411 |
hex | 858e2bc1 |
2240687041 has 2 divisors, whose sum is σ = 2240687042. Its totient is φ = 2240687040.
The previous prime is 2240687003. The next prime is 2240687047. The reversal of 2240687041 is 1407860422.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1474560000 + 766127041 = 38400^2 + 27679^2 .
It is a cyclic number.
It is not a de Polignac number, because 2240687041 - 29 = 2240686529 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2240686988 and 2240687006.
It is not a weakly prime, because it can be changed into another prime (2240687047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120343520 + 1120343521.
It is an arithmetic number, because the mean of its divisors is an integer number (1120343521).
Almost surely, 22240687041 is an apocalyptic number.
It is an amenable number.
2240687041 is a deficient number, since it is larger than the sum of its proper divisors (1).
2240687041 is an equidigital number, since it uses as much as digits as its factorization.
2240687041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 21504, while the sum is 34.
The square root of 2240687041 is about 47335.8959036374. The cubic root of 2240687041 is about 1308.5602816315.
The spelling of 2240687041 in words is "two billion, two hundred forty million, six hundred eighty-seven thousand, forty-one".
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