Base | Representation |
---|---|
bin | 11100001000000011… |
… | …111011110000110110 |
3 | 2212221200122222021002 |
4 | 130020003323300312 |
5 | 443322201120042 |
6 | 21512415123302 |
7 | 2116245635414 |
oct | 341003736066 |
9 | 85850588232 |
10 | 30200020022 |
11 | 11898140037 |
12 | 5a29b13532 |
13 | 2b03958543 |
14 | 1666c342b4 |
15 | bbb489132 |
hex | 7080fbc36 |
30200020022 has 16 divisors (see below), whose sum is σ = 50489198640. Its totient is φ = 13463785728.
The previous prime is 30200020001. The next prime is 30200020033. The reversal of 30200020022 is 22002000203.
It is a junction number, because it is equal to n+sod(n) for n = 30200019985 and 30200020012.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 23373983 + ... + 23375274.
It is an arithmetic number, because the mean of its divisors is an integer number (3155574915).
Almost surely, 230200020022 is an apocalyptic number.
30200020022 is a deficient number, since it is larger than the sum of its proper divisors (20289178618).
30200020022 is a wasteful number, since it uses less digits than its factorization.
30200020022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46749295.
The product of its (nonzero) digits is 48, while the sum is 11.
Adding to 30200020022 its reverse (22002000203), we get a palindrome (52202020225).
The spelling of 30200020022 in words is "thirty billion, two hundred million, twenty thousand, twenty-two".
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