Base | Representation |
---|---|
bin | 101101001000001111001… |
… | …000001110101011011110 |
3 | 101222110210100221100212001 |
4 | 231020033020032223132 |
5 | 401302244333000410 |
6 | 10332403023432514 |
7 | 440025061534312 |
oct | 55101710165336 |
9 | 11873710840761 |
10 | 3101220203230 |
11 | a96246a575a6 |
12 | 42105445573a |
13 | 1965a0088896 |
14 | aa158025b42 |
15 | 55a0ab5a33a |
hex | 2d20f20eade |
3101220203230 has 64 divisors (see below), whose sum is σ = 5847423353856. Its totient is φ = 1181968480000.
The previous prime is 3101220203189. The next prime is 3101220203231. The reversal of 3101220203230 is 323020221013.
3101220203230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 3101220203198 and 3101220203207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3101220203231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 314807805 + ... + 314817655.
It is an arithmetic number, because the mean of its divisors is an integer number (91365989904).
Almost surely, 23101220203230 is an apocalyptic number.
3101220203230 is a deficient number, since it is larger than the sum of its proper divisors (2746203150626).
3101220203230 is a wasteful number, since it uses less digits than its factorization.
3101220203230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15033.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 3101220203230 its reverse (323020221013), we get a palindrome (3424240424243).
The spelling of 3101220203230 in words is "three trillion, one hundred one billion, two hundred twenty million, two hundred three thousand, two hundred thirty".
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