Base | Representation |
---|---|
bin | 110000100111101110… |
… | …1001000100011001001 |
3 | 100222111200001222121211 |
4 | 1201033131020203021 |
5 | 3202314014033421 |
6 | 115544420533121 |
7 | 10354301334004 |
oct | 1411735104311 |
9 | 328450058554 |
10 | 104412252361 |
11 | 4030aaa365a |
12 | 1829b5511a1 |
13 | 9acc972561 |
14 | 50a704853b |
15 | 2ab17939e1 |
hex | 184f7488c9 |
104412252361 has 2 divisors, whose sum is σ = 104412252362. Its totient is φ = 104412252360.
The previous prime is 104412252323. The next prime is 104412252391. The reversal of 104412252361 is 163252214401.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 103181645961 + 1230606400 = 321219^2 + 35080^2 .
It is an emirp because it is prime and its reverse (163252214401) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 104412252361 - 227 = 104278034633 is a prime.
It is a super-4 number, since 4×1044122523614 (a number of 45 digits) contains 4444 as substring.
It is not a weakly prime, because it can be changed into another prime (104412252391) 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, 52206126180 + 52206126181.
It is an arithmetic number, because the mean of its divisors is an integer number (52206126181).
Almost surely, 2104412252361 is an apocalyptic number.
It is an amenable number.
104412252361 is a deficient number, since it is larger than the sum of its proper divisors (1).
104412252361 is an equidigital number, since it uses as much as digits as its factorization.
104412252361 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 11520, while the sum is 31.
Adding to 104412252361 its reverse (163252214401), we get a palindrome (267664466762).
The spelling of 104412252361 in words is "one hundred four billion, four hundred twelve million, two hundred fifty-two thousand, three hundred sixty-one".
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