Base | Representation |
---|---|
bin | 101001100101001100… |
… | …0011010000110110101 |
3 | 22112111002210212221111 |
4 | 1103022120122012311 |
5 | 2430333423220231 |
6 | 105004344115021 |
7 | 6310543532416 |
oct | 1231230320665 |
9 | 275432725844 |
10 | 89294741941 |
11 | 34962610299 |
12 | 15380765a71 |
13 | 8560991812 |
14 | 447139580d |
15 | 24c94bb4b1 |
hex | 14ca61a1b5 |
89294741941 has 2 divisors, whose sum is σ = 89294741942. Its totient is φ = 89294741940.
The previous prime is 89294741933. The next prime is 89294742013. The reversal of 89294741941 is 14914749298.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 82213519441 + 7081222500 = 286729^2 + 84150^2 .
It is a cyclic number.
It is not a de Polignac number, because 89294741941 - 23 = 89294741933 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (89294781941) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44647370970 + 44647370971.
It is an arithmetic number, because the mean of its divisors is an integer number (44647370971).
Almost surely, 289294741941 is an apocalyptic number.
It is an amenable number.
89294741941 is a deficient number, since it is larger than the sum of its proper divisors (1).
89294741941 is an equidigital number, since it uses as much as digits as its factorization.
89294741941 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 5225472, while the sum is 58.
The spelling of 89294741941 in words is "eighty-nine billion, two hundred ninety-four million, seven hundred forty-one thousand, nine hundred forty-one".
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