Base | Representation |
---|---|
bin | 100111010011111110… |
… | …100110110110011101 |
3 | 11000221202122120121121 |
4 | 213103332212312131 |
5 | 1142422021012201 |
6 | 31220322330541 |
7 | 3023013342343 |
oct | 472376466635 |
9 | 130852576547 |
10 | 42211110301 |
11 | 169a1086a28 |
12 | 82204b9a51 |
13 | 3c991a3c59 |
14 | 20860db993 |
15 | 1170b9a9a1 |
hex | 9d3fa6d9d |
42211110301 has 2 divisors, whose sum is σ = 42211110302. Its totient is φ = 42211110300.
The previous prime is 42211110247. The next prime is 42211110323. The reversal of 42211110301 is 10301111224.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 33478020900 + 8733089401 = 182970^2 + 93451^2 .
It is a cyclic number.
It is not a de Polignac number, because 42211110301 - 217 = 42210979229 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (42211110401) 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, 21105555150 + 21105555151.
It is an arithmetic number, because the mean of its divisors is an integer number (21105555151).
Almost surely, 242211110301 is an apocalyptic number.
It is an amenable number.
42211110301 is a deficient number, since it is larger than the sum of its proper divisors (1).
42211110301 is an equidigital number, since it uses as much as digits as its factorization.
42211110301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 42211110301 its reverse (10301111224), we get a palindrome (52512221525).
The spelling of 42211110301 in words is "forty-two billion, two hundred eleven million, one hundred ten thousand, three hundred one".
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