Base | Representation |
---|---|
bin | 1100011111101101… |
… | …0100001001100001 |
3 | 22122202112202222112 |
4 | 3013323110021201 |
5 | 23332134340014 |
6 | 1312500245105 |
7 | 146056233335 |
oct | 30773241141 |
9 | 8582482875 |
10 | 3354215009 |
11 | 1471404422 |
12 | 7973a0795 |
13 | 415bb5112 |
14 | 23b68d7c5 |
15 | 14971173e |
hex | c7ed4261 |
3354215009 has 2 divisors, whose sum is σ = 3354215010. Its totient is φ = 3354215008.
The previous prime is 3354214987. The next prime is 3354215041. The reversal of 3354215009 is 9005124533.
3354215009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an a-pointer prime, because the next prime (3354215041) can be obtained adding 3354215009 to its sum of digits (32).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3238179025 + 116035984 = 56905^2 + 10772^2 .
It is an emirp because it is prime and its reverse (9005124533) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3354215009 - 28 = 3354214753 is a prime.
It is a super-2 number, since 2×33542150092 = 22501516653201740162, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3354218009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1677107504 + 1677107505.
It is an arithmetic number, because the mean of its divisors is an integer number (1677107505).
Almost surely, 23354215009 is an apocalyptic number.
It is an amenable number.
3354215009 is a deficient number, since it is larger than the sum of its proper divisors (1).
3354215009 is an equidigital number, since it uses as much as digits as its factorization.
3354215009 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 16200, while the sum is 32.
The square root of 3354215009 is about 57915.5851994953. The cubic root of 3354215009 is about 1496.9143991379.
The spelling of 3354215009 in words is "three billion, three hundred fifty-four million, two hundred fifteen thousand, nine".
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