Base | Representation |
---|---|
bin | 11100010000011111… |
… | …101110111000110001 |
3 | 2220022112221011122201 |
4 | 130100133232320301 |
5 | 444114412300131 |
6 | 21534432103201 |
7 | 2122614464452 |
oct | 342037567061 |
9 | 86275834581 |
10 | 30341525041 |
11 | 1195aaaa933 |
12 | 5a69394b01 |
13 | 2b27071919 |
14 | 167b94b129 |
15 | bc8adb761 |
hex | 7107eee31 |
30341525041 has 2 divisors, whose sum is σ = 30341525042. Its totient is φ = 30341525040.
The previous prime is 30341525021. The next prime is 30341525057. The reversal of 30341525041 is 14052514303.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 30312202816 + 29322225 = 174104^2 + 5415^2 .
It is a cyclic number.
It is not a de Polignac number, because 30341525041 - 29 = 30341524529 is a prime.
It is not a weakly prime, because it can be changed into another prime (30341525021) 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, 15170762520 + 15170762521.
It is an arithmetic number, because the mean of its divisors is an integer number (15170762521).
Almost surely, 230341525041 is an apocalyptic number.
It is an amenable number.
30341525041 is a deficient number, since it is larger than the sum of its proper divisors (1).
30341525041 is an equidigital number, since it uses as much as digits as its factorization.
30341525041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7200, while the sum is 28.
The spelling of 30341525041 in words is "thirty billion, three hundred forty-one million, five hundred twenty-five thousand, forty-one".
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