Base | Representation |
---|---|
bin | 101010010100101100… |
… | …001111110111010001 |
3 | 11100022002110122102011 |
4 | 222110230033313101 |
5 | 1221032220101431 |
6 | 32513221022521 |
7 | 3166103115154 |
oct | 522454176721 |
9 | 140262418364 |
10 | 45444300241 |
11 | 1830013942a |
12 | 8983254a41 |
13 | 4392c936b2 |
14 | 22b1685c9b |
15 | 12ae952cb1 |
hex | a94b0fdd1 |
45444300241 has 2 divisors, whose sum is σ = 45444300242. Its totient is φ = 45444300240.
The previous prime is 45444300191. The next prime is 45444300259. The reversal of 45444300241 is 14200344454.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 38287140241 + 7157160000 = 195671^2 + 84600^2 .
It is a cyclic number.
It is not a de Polignac number, because 45444300241 - 27 = 45444300113 is a prime.
It is not a weakly prime, because it can be changed into another prime (45444300271) 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, 22722150120 + 22722150121.
It is an arithmetic number, because the mean of its divisors is an integer number (22722150121).
Almost surely, 245444300241 is an apocalyptic number.
It is an amenable number.
45444300241 is a deficient number, since it is larger than the sum of its proper divisors (1).
45444300241 is an equidigital number, since it uses as much as digits as its factorization.
45444300241 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 30720, while the sum is 31.
Adding to 45444300241 its reverse (14200344454), we get a palindrome (59644644695).
The spelling of 45444300241 in words is "forty-five billion, four hundred forty-four million, three hundred thousand, two hundred forty-one".
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