Base | Representation |
---|---|
bin | 10010110100000010… |
… | …000100010100010001 |
3 | 1221010210110001221212 |
4 | 102310002010110101 |
5 | 312332234410113 |
6 | 13140242425505 |
7 | 1313403542111 |
oct | 226402042421 |
9 | 57123401855 |
10 | 20200310033 |
11 | 8626603a02 |
12 | 3ab9062295 |
13 | 1b9c040097 |
14 | d98b49041 |
15 | 7d36370a8 |
hex | 4b4084511 |
20200310033 has 8 divisors (see below), whose sum is σ = 20484518400. Its totient is φ = 19916814528.
The previous prime is 20200310023. The next prime is 20200310071. The reversal of 20200310033 is 33001300202.
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 20200310033 - 28 = 20200309777 is a prime.
It is a super-2 number, since 2×202003100332 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20200310023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121016 + ... + 234617.
It is an arithmetic number, because the mean of its divisors is an integer number (2560564800).
Almost surely, 220200310033 is an apocalyptic number.
It is an amenable number.
20200310033 is a deficient number, since it is larger than the sum of its proper divisors (284208367).
20200310033 is an equidigital number, since it uses as much as digits as its factorization.
20200310033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 356431.
The product of its (nonzero) digits is 108, while the sum is 14.
Adding to 20200310033 its reverse (33001300202), we get a palindrome (53201610235).
The spelling of 20200310033 in words is "twenty billion, two hundred million, three hundred ten thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •