Base | Representation |
---|---|
bin | 11110001100011001… |
… | …010010101010001110 |
3 | 10002200102100101012020 |
4 | 132030121102222032 |
5 | 1012344033230332 |
6 | 22521005351010 |
7 | 2225255151411 |
oct | 361431225216 |
9 | 102612311166 |
10 | 32420211342 |
11 | 128274006a2 |
12 | 6349568466 |
13 | 309890940c |
14 | 17d7a49b78 |
15 | c9b34382c |
hex | 78c652a8e |
32420211342 has 16 divisors (see below), whose sum is σ = 66421896912. Its totient is φ = 10543158080.
The previous prime is 32420211337. The next prime is 32420211359. The reversal of 32420211342 is 24311202423.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65894493 + ... + 65894984.
It is an arithmetic number, because the mean of its divisors is an integer number (4151368557).
Almost surely, 232420211342 is an apocalyptic number.
32420211342 is an abundant number, since it is smaller than the sum of its proper divisors (34001685570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32420211342 is a wasteful number, since it uses less digits than its factorization.
32420211342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131789523.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 32420211342 its reverse (24311202423), we get a palindrome (56731413765).
The spelling of 32420211342 in words is "thirty-two billion, four hundred twenty million, two hundred eleven thousand, three hundred forty-two".
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