Base | Representation |
---|---|
bin | 1011100011111000… |
… | …1110011111111101 |
3 | 22000021102222211001 |
4 | 2320332032133331 |
5 | 22323422220221 |
6 | 1231534530301 |
7 | 136621533232 |
oct | 27076163775 |
9 | 8007388731 |
10 | 3103320061 |
11 | 135281a326 |
12 | 727366991 |
13 | 3a5c1b27a |
14 | 21621d789 |
15 | 1326a2391 |
hex | b8f8e7fd |
3103320061 has 2 divisors, whose sum is σ = 3103320062. Its totient is φ = 3103320060.
The previous prime is 3103319993. The next prime is 3103320079. The reversal of 3103320061 is 1600233013.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2893794436 + 209525625 = 53794^2 + 14475^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3103320061 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3103323061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551660030 + 1551660031.
It is an arithmetic number, because the mean of its divisors is an integer number (1551660031).
Almost surely, 23103320061 is an apocalyptic number.
It is an amenable number.
3103320061 is a deficient number, since it is larger than the sum of its proper divisors (1).
3103320061 is an equidigital number, since it uses as much as digits as its factorization.
3103320061 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 324, while the sum is 19.
The square root of 3103320061 is about 55707.4506776248. The cubic root of 3103320061 is about 1458.6200855993.
Adding to 3103320061 its reverse (1600233013), we get a palindrome (4703553074).
The spelling of 3103320061 in words is "three billion, one hundred three million, three hundred twenty thousand, sixty-one".
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