Base | Representation |
---|---|
bin | 110111111001001011… |
… | …0111000000110101000 |
3 | 102110211002222221102120 |
4 | 1233302112320012220 |
5 | 3431310212401412 |
6 | 131050251431240 |
7 | 11446313603505 |
oct | 1576226700650 |
9 | 373732887376 |
10 | 120030200232 |
11 | 469a4a11a98 |
12 | 1b319a55520 |
13 | b41b52c527 |
14 | 5b493684ac |
15 | 31c796db8c |
hex | 1bf25b81a8 |
120030200232 has 16 divisors (see below), whose sum is σ = 300075500640. Its totient is φ = 40010066736.
The previous prime is 120030200203. The next prime is 120030200299. The reversal of 120030200232 is 232002030021.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2500629148 + ... + 2500629195.
It is an arithmetic number, because the mean of its divisors is an integer number (18754718790).
Almost surely, 2120030200232 is an apocalyptic number.
120030200232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
120030200232 is an abundant number, since it is smaller than the sum of its proper divisors (180045300408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120030200232 is a wasteful number, since it uses less digits than its factorization.
120030200232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5001258352 (or 5001258348 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 120030200232 its reverse (232002030021), we get a palindrome (352032230253).
The spelling of 120030200232 in words is "one hundred twenty billion, thirty million, two hundred thousand, two hundred thirty-two".
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