Base | Representation |
---|---|
bin | 10110011000111010… |
… | …00101001111111010 |
3 | 1011000200221212112111 |
4 | 23030131011033322 |
5 | 144104122012310 |
6 | 5304424402534 |
7 | 603604152304 |
oct | 131435051772 |
9 | 34020855474 |
10 | 12020110330 |
11 | 5109047888 |
12 | 23b561644a |
13 | 1197386227 |
14 | 820574974 |
15 | 4a53e428a |
hex | 2cc7453fa |
12020110330 has 8 divisors (see below), whose sum is σ = 21636198612. Its totient is φ = 4808044128.
The previous prime is 12020110313. The next prime is 12020110331. The reversal of 12020110330 is 3301102021.
It can be written as a sum of positive squares in 2 ways, for example, as 11928353089 + 91757241 = 109217^2 + 9579^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12020110330.
It is not an unprimeable number, because it can be changed into a prime (12020110331) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 601005507 + ... + 601005526.
Almost surely, 212020110330 is an apocalyptic number.
12020110330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12020110330 is a deficient number, since it is larger than the sum of its proper divisors (9616088282).
12020110330 is a wasteful number, since it uses less digits than its factorization.
12020110330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1202011040.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 12020110330 its reverse (3301102021), we get a palindrome (15321212351).
The spelling of 12020110330 in words is "twelve billion, twenty million, one hundred ten thousand, three hundred thirty".
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