Base | Representation |
---|---|
bin | 1101110100111100… |
… | …10010010111110001 |
3 | 201011100120022002211 |
4 | 12322132102113301 |
5 | 110200402002131 |
6 | 3224342412121 |
7 | 351650305612 |
oct | 67236222761 |
9 | 21140508084 |
10 | 7423469041 |
11 | 316a39a18a |
12 | 1532131041 |
13 | 913c73941 |
14 | 505cadc09 |
15 | 2d6ab65b1 |
hex | 1ba7925f1 |
7423469041 has 2 divisors, whose sum is σ = 7423469042. Its totient is φ = 7423469040.
The previous prime is 7423469023. The next prime is 7423469047. The reversal of 7423469041 is 1409643247.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7302557025 + 120912016 = 85455^2 + 10996^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-7423469041 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 7423468985 and 7423469003.
It is not a weakly prime, because it can be changed into another prime (7423469047) 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 as a sum of consecutive naturals, namely, 3711734520 + 3711734521.
It is an arithmetic number, because the mean of its divisors is an integer number (3711734521).
Almost surely, 27423469041 is an apocalyptic number.
It is an amenable number.
7423469041 is a deficient number, since it is larger than the sum of its proper divisors (1).
7423469041 is an equidigital number, since it uses as much as digits as its factorization.
7423469041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 145152, while the sum is 40.
The square root of 7423469041 is about 86159.5557149641. Note that the first 3 decimals coincide. The cubic root of 7423469041 is about 1950.7530767385.
The spelling of 7423469041 in words is "seven billion, four hundred twenty-three million, four hundred sixty-nine thousand, forty-one".
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