Base | Representation |
---|---|
bin | 1001100111000101010… |
… | …01010101011111000100 |
3 | 1011120100121012011001120 |
4 | 10303202221111133010 |
5 | 20402242310014340 |
6 | 411411224353540 |
7 | 32600105461224 |
oct | 4634251253704 |
9 | 1146317164046 |
10 | 330220001220 |
11 | 11805564451a |
12 | 53bba0158b0 |
13 | 251a7961b35 |
14 | 11da8898084 |
15 | 88ca7934d0 |
hex | 4ce2a557c4 |
330220001220 has 48 divisors (see below), whose sum is σ = 925562550528. Its totient is φ = 87968519680.
The previous prime is 330220001219. The next prime is 330220001249. The reversal of 330220001220 is 22100022033.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 330220001220.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2757996 + ... + 2875235.
It is an arithmetic number, because the mean of its divisors is an integer number (19282553136).
Almost surely, 2330220001220 is an apocalyptic number.
330220001220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
330220001220 is an abundant number, since it is smaller than the sum of its proper divisors (595342549308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330220001220 is a wasteful number, since it uses less digits than its factorization.
330220001220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5634220 (or 5634218 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 330220001220 its reverse (22100022033), we get a palindrome (352320023253).
The spelling of 330220001220 in words is "three hundred thirty billion, two hundred twenty million, one thousand, two hundred twenty".
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