Base | Representation |
---|---|
bin | 11101111010100000… |
… | …111000001100101111 |
3 | 10001220111211202000200 |
4 | 131322200320030233 |
5 | 1011240233211343 |
6 | 22431131324543 |
7 | 2214653165523 |
oct | 357240701457 |
9 | 101814752020 |
10 | 32120210223 |
11 | 12693026392 |
12 | 6284bb0753 |
13 | 304b70ac6a |
14 | 17a9c75d83 |
15 | c7ed344d3 |
hex | 77a83832f |
32120210223 has 12 divisors (see below), whose sum is σ = 46397444808. Its totient is φ = 21412741680.
The previous prime is 32120210197. The next prime is 32120210273. The reversal of 32120210223 is 32201202123.
It is not a de Polignac number, because 32120210223 - 28 = 32120209967 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 32120210196 and 32120210205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32120210273) 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, 401961 + ... + 475197.
It is an arithmetic number, because the mean of its divisors is an integer number (3866453734).
Almost surely, 232120210223 is an apocalyptic number.
32120210223 is a deficient number, since it is larger than the sum of its proper divisors (14277234585).
32120210223 is a wasteful number, since it uses less digits than its factorization.
32120210223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121974 (or 121971 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 32120210223 its reverse (32201202123), we get a palindrome (64321412346).
The spelling of 32120210223 in words is "thirty-two billion, one hundred twenty million, two hundred ten thousand, two hundred twenty-three".
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