Base | Representation |
---|---|
bin | 1100010111110010… |
… | …1110011001000101 |
3 | 22120110002211000000 |
4 | 3011330232121011 |
5 | 23300140431323 |
6 | 1305313111513 |
7 | 145204201554 |
oct | 30574563105 |
9 | 8513084000 |
10 | 3321030213 |
11 | 14546a9176 |
12 | 788258599 |
13 | 40c066647 |
14 | 2370d1d9b |
15 | 146858e43 |
hex | c5f2e645 |
3321030213 has 14 divisors (see below), whose sum is σ = 4979268614. Its totient is φ = 2214019656.
The previous prime is 3321030211. The next prime is 3321030233. The reversal of 3321030213 is 3120301233.
It can be written as a sum of positive squares in only one way, i.e., 3294989604 + 26040609 = 57402^2 + 5103^2 .
It is not a de Polignac number, because 3321030213 - 21 = 3321030211 is a prime.
It is a super-2 number, since 2×33210302132 = 22058483351317650738, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3321030211) 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 in 13 ways as a sum of consecutive naturals, for example, 2277070 + ... + 2278527.
Almost surely, 23321030213 is an apocalyptic number.
It is an amenable number.
3321030213 is a deficient number, since it is larger than the sum of its proper divisors (1658238401).
3321030213 is an frugal number, since it uses more digits than its factorization.
3321030213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4555615 (or 4555600 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 3321030213 is about 57628.3802739588. The cubic root of 3321030213 is about 1491.9614743566.
Adding to 3321030213 its reverse (3120301233), we get a palindrome (6441331446).
The spelling of 3321030213 in words is "three billion, three hundred twenty-one million, thirty thousand, two hundred thirteen".
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