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352332125 = 532818657
BaseRepresentation
bin10101000000000…
…010100101011101
3220112222022210222
4111000002211131
51210144112000
654543411125
711505526235
oct2500024535
9815868728
10352332125
11170978382
1299bb3aa5
1357cc1862
1434b16cc5
1520de9a85
hex1500295d

352332125 has 8 divisors (see below), whose sum is σ = 439710648. Its totient is φ = 281865600.

The previous prime is 352332121. The next prime is 352332133. The reversal of 352332125 is 521233253.

It can be written as a sum of positive squares in 4 ways, for example, as 6446521 + 345885604 = 2539^2 + 18598^2 .

It is not a de Polignac number, because 352332125 - 22 = 352332121 is a prime.

It is a super-3 number, since 3×3523321253 (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 352332094 and 352332103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352332121) 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, 1409204 + ... + 1409453.

It is an arithmetic number, because the mean of its divisors is an integer number (54963831).

Almost surely, 2352332125 is an apocalyptic number.

It is an amenable number.

352332125 is a deficient number, since it is larger than the sum of its proper divisors (87378523).

352332125 is an equidigital number, since it uses as much as digits as its factorization.

352332125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2818672 (or 2818662 counting only the distinct ones).

The product of its digits is 5400, while the sum is 26.

The square root of 352332125 is about 18770.5121134187. The cubic root of 352332125 is about 706.2916648612.

Adding to 352332125 its reverse (521233253), we get a palindrome (873565378).

The spelling of 352332125 in words is "three hundred fifty-two million, three hundred thirty-two thousand, one hundred twenty-five".

Divisors: 1 5 25 125 2818657 14093285 70466425 352332125