Base | Representation |
---|---|
bin | 1101101010100111001011… |
… | …01010100011100101100001 |
3 | 10221101220000211022001121101 |
4 | 12311103211222203211201 |
5 | 12414330324222403324 |
6 | 143525235401554401 |
7 | 6221100543153013 |
oct | 665234552434541 |
9 | 127356024261541 |
10 | 30051444341089 |
11 | 9636822988a26 |
12 | 3454207aa5a01 |
13 | 139caba4b4172 |
14 | 75c6d78521b3 |
15 | 371a91371944 |
hex | 1b54e5aa3961 |
30051444341089 has 2 divisors, whose sum is σ = 30051444341090. Its totient is φ = 30051444341088.
The previous prime is 30051444341027. The next prime is 30051444341239. The reversal of 30051444341089 is 98014344415003.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 27772552181089 + 2278892160000 = 5269967^2 + 1509600^2 .
It is a cyclic number.
It is not a de Polignac number, because 30051444341089 - 241 = 27852421085537 is a prime.
It is not a weakly prime, because it can be changed into another prime (30051444321089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15025722170544 + 15025722170545.
It is an arithmetic number, because the mean of its divisors is an integer number (15025722170545).
Almost surely, 230051444341089 is an apocalyptic number.
It is an amenable number.
30051444341089 is a deficient number, since it is larger than the sum of its proper divisors (1).
30051444341089 is an equidigital number, since it uses as much as digits as its factorization.
30051444341089 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 829440, while the sum is 46.
The spelling of 30051444341089 in words is "thirty trillion, fifty-one billion, four hundred forty-four million, three hundred forty-one thousand, eighty-nine".
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