Base | Representation |
---|---|
bin | 110111111110110101… |
… | …0111101001010010010 |
3 | 102111022100011102212120 |
4 | 1233331222331022102 |
5 | 3432202310410302 |
6 | 131121152035110 |
7 | 11454110152212 |
oct | 1577552751222 |
9 | 374270142776 |
10 | 120220013202 |
11 | 46a92077313 |
12 | 1b371532a96 |
13 | b44b95aab3 |
14 | 5b66658242 |
15 | 31d94649bc |
hex | 1bfdabd292 |
120220013202 has 64 divisors (see below), whose sum is σ = 257976520704. Its totient is φ = 37277737920.
The previous prime is 120220013141. The next prime is 120220013227. The reversal of 120220013202 is 202310022021.
It is a happy number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 465973 + ... + 676439.
It is an arithmetic number, because the mean of its divisors is an integer number (4030883136).
Almost surely, 2120220013202 is an apocalyptic number.
120220013202 is an abundant number, since it is smaller than the sum of its proper divisors (137756507502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120220013202 is a wasteful number, since it uses less digits than its factorization.
120220013202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210623.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 120220013202 its reverse (202310022021), we get a palindrome (322530035223).
The spelling of 120220013202 in words is "one hundred twenty billion, two hundred twenty million, thirteen thousand, two hundred two".
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