Base | Representation |
---|---|
bin | 1110010101001… |
… | …11011000000000 |
3 | 22101012222021022 |
4 | 13022213120000 |
5 | 221234120412 |
6 | 15532445012 |
7 | 2656611023 |
oct | 712473000 |
9 | 271188238 |
10 | 120223232 |
11 | 61954548 |
12 | 34319768 |
13 | 1bba470c |
14 | 11d771ba |
15 | a84ba72 |
hex | 72a7600 |
120223232 has 20 divisors (see below), whose sum is σ = 240212676. Its totient is φ = 60111360.
The previous prime is 120223219. The next prime is 120223261. The reversal of 120223232 is 232322021.
It is a self number, because there is not a number n which added to its sum of digits gives 120223232.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 116894 + ... + 117917.
Almost surely, 2120223232 is an apocalyptic number.
It is an amenable number.
120223232 is a deficient number, since it is larger than the sum of its proper divisors (119989444).
120223232 is an frugal number, since it uses more digits than its factorization.
120223232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234829 (or 234813 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 120223232 is about 10964.6355160580. The cubic root of 120223232 is about 493.5480795461.
Adding to 120223232 its reverse (232322021), we get a palindrome (352545253).
The spelling of 120223232 in words is "one hundred twenty million, two hundred twenty-three thousand, two hundred thirty-two".
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