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352303125 = 35537579
BaseRepresentation
bin10100111111111…
…011100000010101
3220112220212000220
4110333323200111
51210142200000
654543024553
711505345546
oct2477734025
9815825026
10352303125
11170958609
1299b9b159
1357cb15b5
1434b0a4cd
1520de11a0
hex14ffb815

352303125 has 24 divisors (see below), whose sum is σ = 587149920. Its totient is φ = 187890000.

The previous prime is 352303123. The next prime is 352303139. The reversal of 352303125 is 521303253.

It is a happy number.

It is not a de Polignac number, because 352303125 - 21 = 352303123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 352303095 and 352303104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352303123) 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 23 ways as a sum of consecutive naturals, for example, 9415 + ... + 28164.

It is an arithmetic number, because the mean of its divisors is an integer number (24464580).

Almost surely, 2352303125 is an apocalyptic number.

It is an amenable number.

352303125 is a deficient number, since it is larger than the sum of its proper divisors (234846795).

352303125 is an frugal number, since it uses more digits than its factorization.

352303125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37607 (or 37587 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 352303125 is about 18769.7396092754. The cubic root of 352303125 is about 706.2722863461.

Adding to 352303125 its reverse (521303253), we get a palindrome (873606378).

The spelling of 352303125 in words is "three hundred fifty-two million, three hundred three thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 75 125 375 625 1875 3125 9375 37579 112737 187895 563685 939475 2818425 4697375 14092125 23486875 70460625 117434375 352303125