Base | Representation |
---|---|
bin | 110111111000111000… |
… | …0110100010011111110 |
3 | 102110210102020001112222 |
4 | 1233301300310103332 |
5 | 3431300134120410 |
6 | 131045253525342 |
7 | 11446133031155 |
oct | 1576160642376 |
9 | 373712201488 |
10 | 120020223230 |
11 | 4699a318136 |
12 | 1b316643852 |
13 | b41944828b |
14 | 5b47ccc59c |
15 | 31c6b4c955 |
hex | 1bf1c344fe |
120020223230 has 8 divisors (see below), whose sum is σ = 216036401832. Its totient is φ = 48008089288.
The previous prime is 120020223221. The next prime is 120020223241. The reversal of 120020223230 is 32322020021.
120020223230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 120020223199 and 120020223208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6001011152 + ... + 6001011171.
It is an arithmetic number, because the mean of its divisors is an integer number (27004550229).
Almost surely, 2120020223230 is an apocalyptic number.
120020223230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120020223230 is a deficient number, since it is larger than the sum of its proper divisors (96016178602).
120020223230 is a wasteful number, since it uses less digits than its factorization.
120020223230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12002022330.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 120020223230 its reverse (32322020021), we get a palindrome (152342243251).
The spelling of 120020223230 in words is "one hundred twenty billion, twenty million, two hundred twenty-three thousand, two hundred thirty".
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