Base | Representation |
---|---|
bin | 1011001011111111… |
… | …1011001110101001 |
3 | 21202021212101122111 |
4 | 2302333323032221 |
5 | 22122243231441 |
6 | 1213554522321 |
7 | 134263642525 |
oct | 26277731651 |
9 | 7667771574 |
10 | 3003102121 |
11 | 130119a088 |
12 | 6b98963a1 |
13 | 38b22c506 |
14 | 206bb2d85 |
15 | 1289a8081 |
hex | b2ffb3a9 |
3003102121 has 2 divisors, whose sum is σ = 3003102122. Its totient is φ = 3003102120.
The previous prime is 3003102101. The next prime is 3003102127. The reversal of 3003102121 is 1212013003.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2151104400 + 851997721 = 46380^2 + 29189^2 .
It is a cyclic number.
It is not a de Polignac number, because 3003102121 - 27 = 3003101993 is a prime.
It is not a weakly prime, because it can be changed into another prime (3003102127) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501551060 + 1501551061.
It is an arithmetic number, because the mean of its divisors is an integer number (1501551061).
Almost surely, 23003102121 is an apocalyptic number.
It is an amenable number.
3003102121 is a deficient number, since it is larger than the sum of its proper divisors (1).
3003102121 is an equidigital number, since it uses as much as digits as its factorization.
3003102121 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 3003102121 is about 54800.5667945141. The cubic root of 3003102121 is about 1442.7465138024.
Adding to 3003102121 its reverse (1212013003), we get a palindrome (4215115124).
The spelling of 3003102121 in words is "three billion, three million, one hundred two thousand, one hundred twenty-one".
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