Base | Representation |
---|---|
bin | 11110001011010000… |
… | …110010001101001011 |
3 | 10002122002120201002012 |
4 | 132023100302031023 |
5 | 1012324202012133 |
6 | 22515050130135 |
7 | 2224634455505 |
oct | 361320621513 |
9 | 102562521065 |
10 | 32401204043 |
11 | 128176a918a |
12 | 634312094b |
13 | 30949b2ab0 |
14 | 17d52dcd75 |
15 | c9983bb48 |
hex | 78b43234b |
32401204043 has 32 divisors (see below), whose sum is σ = 37295173440. Its totient is φ = 27884482560.
The previous prime is 32401204001. The next prime is 32401204093. The reversal of 32401204043 is 34040210423.
It is not a de Polignac number, because 32401204043 - 214 = 32401187659 is a prime.
It is a super-2 number, since 2×324012040432 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (32401204093) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 20012288 + ... + 20013906.
It is an arithmetic number, because the mean of its divisors is an integer number (1165474170).
Almost surely, 232401204043 is an apocalyptic number.
32401204043 is a deficient number, since it is larger than the sum of its proper divisors (4893969397).
32401204043 is a wasteful number, since it uses less digits than its factorization.
32401204043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2447.
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 32401204043 its reverse (34040210423), we get a palindrome (66441414466).
The spelling of 32401204043 in words is "thirty-two billion, four hundred one million, two hundred four thousand, forty-three".
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