Base | Representation |
---|---|
bin | 10101000000011… |
… | …101101010100000 |
3 | 220120011221221221 |
4 | 111000131222200 |
5 | 1210211134130 |
6 | 54550024424 |
7 | 11506500505 |
oct | 2500355240 |
9 | 816157857 |
10 | 352443040 |
11 | 170a43744 |
12 | 9a048114 |
13 | 580301a1 |
14 | 34b454ac |
15 | 20e1c87a |
hex | 1501daa0 |
352443040 has 48 divisors (see below), whose sum is σ = 834376032. Its totient is φ = 140684544.
The previous prime is 352443029. The next prime is 352443041. The reversal of 352443040 is 40344253.
It is a junction number, because it is equal to n+sod(n) for n = 352442996 and 352443014.
It is not an unprimeable number, because it can be changed into a prime (352443041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85507 + ... + 89533.
It is an arithmetic number, because the mean of its divisors is an integer number (17382834).
Almost surely, 2352443040 is an apocalyptic number.
It is an amenable number.
352443040 is an abundant number, since it is smaller than the sum of its proper divisors (481932992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
352443040 is a wasteful number, since it uses less digits than its factorization.
352443040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4589 (or 4581 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 25.
The square root of 352443040 is about 18773.4663821043. The cubic root of 352443040 is about 706.3657711902.
Adding to 352443040 its reverse (40344253), we get a palindrome (392787293).
It can be divided in two parts, 3524 and 43040, that added together give a palindrome (46564).
The spelling of 352443040 in words is "three hundred fifty-two million, four hundred forty-three thousand, forty".
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