Base | Representation |
---|---|
bin | 1100010101001010… |
… | …1110010110010101 |
3 | 22112200101102210221 |
4 | 3011102232112111 |
5 | 23234331114424 |
6 | 1304241114341 |
7 | 145011464023 |
oct | 30522562625 |
9 | 8480342727 |
10 | 3310019989 |
11 | 1449469011 |
12 | 7846289b1 |
13 | 4099b0013 |
14 | 235867713 |
15 | 1458d19e4 |
hex | c54ae595 |
3310019989 has 2 divisors, whose sum is σ = 3310019990. Its totient is φ = 3310019988.
The previous prime is 3310019957. The next prime is 3310020011. The reversal of 3310019989 is 9899100133.
3310019989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2816424900 + 493595089 = 53070^2 + 22217^2 .
It is a cyclic number.
It is not a de Polignac number, because 3310019989 - 25 = 3310019957 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3310016989) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655009994 + 1655009995.
It is an arithmetic number, because the mean of its divisors is an integer number (1655009995).
Almost surely, 23310019989 is an apocalyptic number.
It is an amenable number.
3310019989 is a deficient number, since it is larger than the sum of its proper divisors (1).
3310019989 is an equidigital number, since it uses as much as digits as its factorization.
3310019989 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 52488, while the sum is 43.
The square root of 3310019989 is about 57532.7731732097. The cubic root of 3310019989 is about 1490.3108804347.
The spelling of 3310019989 in words is "three billion, three hundred ten million, nineteen thousand, nine hundred eighty-nine".
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