Base | Representation |
---|---|
bin | 1001000110101010100110… |
… | …1101010100111001001001 |
3 | 1022102221212112201220121022 |
4 | 2101222221231110321021 |
5 | 2303001211440444431 |
6 | 33142330333522225 |
7 | 2052131062604102 |
oct | 221525155247111 |
9 | 38387775656538 |
10 | 10010121031241 |
11 | 320a2a53a4651 |
12 | 1158041343375 |
13 | 577c47c410c6 |
14 | 2686c73993a9 |
15 | 1255bd75c07b |
hex | 91aa9b54e49 |
10010121031241 has 2 divisors, whose sum is σ = 10010121031242. Its totient is φ = 10010121031240.
The previous prime is 10010121031193. The next prime is 10010121031303. The reversal of 10010121031241 is 14213012101001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9844508659216 + 165612372025 = 3137596^2 + 406955^2 .
It is a cyclic number.
It is not a de Polignac number, because 10010121031241 - 26 = 10010121031177 is a prime.
It is not a weakly prime, because it can be changed into another prime (10010121030241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005060515620 + 5005060515621.
It is an arithmetic number, because the mean of its divisors is an integer number (5005060515621).
Almost surely, 210010121031241 is an apocalyptic number.
It is an amenable number.
10010121031241 is a deficient number, since it is larger than the sum of its proper divisors (1).
10010121031241 is an equidigital number, since it uses as much as digits as its factorization.
10010121031241 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 17.
Adding to 10010121031241 its reverse (14213012101001), we get a palindrome (24223133132242).
The spelling of 10010121031241 in words is "ten trillion, ten billion, one hundred twenty-one million, thirty-one thousand, two hundred forty-one".
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