Base | Representation |
---|---|
bin | 10010110101111111… |
… | …111010100011110101 |
3 | 1221020002112010222101 |
4 | 102311333322203311 |
5 | 312414211101323 |
6 | 13143421502101 |
7 | 1314254133310 |
oct | 226577724365 |
9 | 57202463871 |
10 | 20233300213 |
11 | 8643196a15 |
12 | 3b08111931 |
13 | 1ba5b210b9 |
14 | d9d295977 |
15 | 7d64a1dad |
hex | 4b5ffa8f5 |
20233300213 has 8 divisors (see below), whose sum is σ = 23124973760. Its totient is φ = 17341927200.
The previous prime is 20233300201. The next prime is 20233300237. The reversal of 20233300213 is 31200333202.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20233300213 - 221 = 20231203061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20233300253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94753 + ... + 222361.
It is an arithmetic number, because the mean of its divisors is an integer number (2890621720).
Almost surely, 220233300213 is an apocalyptic number.
It is an amenable number.
20233300213 is a deficient number, since it is larger than the sum of its proper divisors (2891673547).
20233300213 is a wasteful number, since it uses less digits than its factorization.
20233300213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150267.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 20233300213 its reverse (31200333202), we get a palindrome (51433633415).
The spelling of 20233300213 in words is "twenty billion, two hundred thirty-three million, three hundred thousand, two hundred thirteen".
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