Base | Representation |
---|---|
bin | 1000111111100100… |
… | …1110001010101001 |
3 | 20020020122010102011 |
4 | 2033321032022221 |
5 | 14421010021441 |
6 | 1035315235521 |
7 | 113552604136 |
oct | 21771161251 |
9 | 6206563364 |
10 | 2414142121 |
11 | 10297a1786 |
12 | 5745a8ba1 |
13 | 2c61ca981 |
14 | 18c8a158d |
15 | e1e1b581 |
hex | 8fe4e2a9 |
2414142121 has 2 divisors, whose sum is σ = 2414142122. Its totient is φ = 2414142120.
The previous prime is 2414142061. The next prime is 2414142127. The reversal of 2414142121 is 1212414142.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2250174096 + 163968025 = 47436^2 + 12805^2 .
It is a cyclic number.
It is not a de Polignac number, because 2414142121 - 217 = 2414011049 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2414142092 and 2414142101.
It is not a weakly prime, because it can be changed into another prime (2414142127) 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, 1207071060 + 1207071061.
It is an arithmetic number, because the mean of its divisors is an integer number (1207071061).
Almost surely, 22414142121 is an apocalyptic number.
It is an amenable number.
2414142121 is a deficient number, since it is larger than the sum of its proper divisors (1).
2414142121 is an equidigital number, since it uses as much as digits as its factorization.
2414142121 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 512, while the sum is 22.
The square root of 2414142121 is about 49133.9202689954. The cubic root of 2414142121 is about 1341.4905299134.
Adding to 2414142121 its reverse (1212414142), we get a palindrome (3626556263).
The spelling of 2414142121 in words is "two billion, four hundred fourteen million, one hundred forty-two thousand, one hundred twenty-one".
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