Base | Representation |
---|---|
bin | 1100011000001101100… |
… | …01101001101001100011 |
3 | 1111122210222001000212001 |
4 | 12030012301221221203 |
5 | 23432021223110001 |
6 | 523215345544431 |
7 | 42504466413121 |
oct | 6140661515143 |
9 | 1448728030761 |
10 | 425315441251 |
11 | 15441452a078 |
12 | 6a519345117 |
13 | 3115131aa8c |
14 | 1682a3bc911 |
15 | b0e412a001 |
hex | 6306c69a63 |
425315441251 has 2 divisors, whose sum is σ = 425315441252. Its totient is φ = 425315441250.
The previous prime is 425315441203. The next prime is 425315441267. The reversal of 425315441251 is 152144513524.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 425315441251 - 237 = 287876487779 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 425315441251.
It is not a weakly prime, because it can be changed into another prime (425315441281) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212657720625 + 212657720626.
It is an arithmetic number, because the mean of its divisors is an integer number (212657720626).
Almost surely, 2425315441251 is an apocalyptic number.
425315441251 is a deficient number, since it is larger than the sum of its proper divisors (1).
425315441251 is an equidigital number, since it uses as much as digits as its factorization.
425315441251 is an evil number, because the sum of its binary digits is even.
The product of its digits is 96000, while the sum is 37.
Adding to 425315441251 its reverse (152144513524), we get a palindrome (577459954775).
The spelling of 425315441251 in words is "four hundred twenty-five billion, three hundred fifteen million, four hundred forty-one thousand, two hundred fifty-one".
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