Base | Representation |
---|---|
bin | 11011100001001110000100… |
… | …001100001001110010100100 |
3 | 120212112100211211221111000012 |
4 | 123201032010030021302210 |
5 | 111330424121402243244 |
6 | 1105224243320505352 |
7 | 34331064510053543 |
oct | 3341160414116244 |
9 | 525470754844005 |
10 | 121030101212324 |
11 | 35622639982487 |
12 | 116a854001b258 |
13 | 526c121a36b45 |
14 | 21c5c6114a15a |
15 | ded40d83989e |
hex | 6e1384309ca4 |
121030101212324 has 12 divisors (see below), whose sum is σ = 224261658128844. Its totient is φ = 56955341746944.
The previous prime is 121030101212309. The next prime is 121030101212329. The reversal of 121030101212324 is 423212101030121.
It can be written as a sum of positive squares in 2 ways, for example, as 74112642676900 + 46917458535424 = 8608870^2 + 6849632^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 121030101212324.
It is not an unprimeable number, because it can be changed into a prime (121030101212329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 889927214729 + ... + 889927214864.
It is an arithmetic number, because the mean of its divisors is an integer number (18688471510737).
Almost surely, 2121030101212324 is an apocalyptic number.
It is an amenable number.
121030101212324 is a deficient number, since it is larger than the sum of its proper divisors (103231556916520).
121030101212324 is a wasteful number, since it uses less digits than its factorization.
121030101212324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1779854429614 (or 1779854429612 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 121030101212324 its reverse (423212101030121), we get a palindrome (544242202242445).
The spelling of 121030101212324 in words is "one hundred twenty-one trillion, thirty billion, one hundred one million, two hundred twelve thousand, three hundred twenty-four".
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