Base | Representation |
---|---|
bin | 11101111010100000… |
… | …100010001110011111 |
3 | 10001220111200011120100 |
4 | 131322200202032133 |
5 | 1011240222321343 |
6 | 22431125352143 |
7 | 2214652342242 |
oct | 357240421637 |
9 | 101814604510 |
10 | 32120120223 |
11 | 12692a74804 |
12 | 6284b68653 |
13 | 304b6a8cc9 |
14 | 17a9c51259 |
15 | c7ed179d3 |
hex | 77a82239f |
32120120223 has 12 divisors (see below), whose sum is σ = 46436053248. Its totient is φ = 21394802400.
The previous prime is 32120120213. The next prime is 32120120261. The reversal of 32120120223 is 32202102123.
32120120223 is a `hidden beast` number, since 321 + 2 + 0 + 120 + 223 = 666.
It is not a de Polignac number, because 32120120223 - 224 = 32103343007 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 32120120196 and 32120120205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32120120213) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 1539990 + ... + 1560707.
It is an arithmetic number, because the mean of its divisors is an integer number (3869671104).
Almost surely, 232120120223 is an apocalyptic number.
32120120223 is a deficient number, since it is larger than the sum of its proper divisors (14315933025).
32120120223 is a wasteful number, since it uses less digits than its factorization.
32120120223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3101854 (or 3101851 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 32120120223 its reverse (32202102123), we get a palindrome (64322222346).
The spelling of 32120120223 in words is "thirty-two billion, one hundred twenty million, one hundred twenty thousand, two hundred twenty-three".
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