Base | Representation |
---|---|
bin | 1001001111101011111110… |
… | …00100100011011010100001 |
3 | 2122222112211102210211210012 |
4 | 10213311333010203122201 |
5 | 10131042233300041113 |
6 | 111123323121414305 |
7 | 4165544415454445 |
oct | 447657704433241 |
9 | 78875742724705 |
10 | 20330212112033 |
11 | 6528aa380326a |
12 | 234416aa9a395 |
13 | b461914129c5 |
14 | 503db7a60825 |
15 | 253c7eabbaa8 |
hex | 127d7f1236a1 |
20330212112033 has 16 divisors (see below), whose sum is σ = 20407148323200. Its totient is φ = 20253466800000.
The previous prime is 20330212112009. The next prime is 20330212112053. The reversal of 20330212112033 is 33021121203302.
It is a cyclic number.
It is not a de Polignac number, because 20330212112033 - 224 = 20330195334817 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20330212112053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542105783 + ... + 542143283.
It is an arithmetic number, because the mean of its divisors is an integer number (1275446770200).
Almost surely, 220330212112033 is an apocalyptic number.
It is an amenable number.
20330212112033 is a deficient number, since it is larger than the sum of its proper divisors (76936211167).
20330212112033 is an equidigital number, since it uses as much as digits as its factorization.
20330212112033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39992.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 20330212112033 its reverse (33021121203302), we get a palindrome (53351333315335).
The spelling of 20330212112033 in words is "twenty trillion, three hundred thirty billion, two hundred twelve million, one hundred twelve thousand, thirty-three".
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