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352532325 = 35216328837
BaseRepresentation
bin10101000000110…
…011011101100101
3220120100111102210
4111000303131211
51210222013300
654551554033
711510322015
oct2500633545
9816314383
10352532325
11170aa4832
129a08b919
1358061a12
1434b69c45
1520e39050
hex15033765

352532325 has 24 divisors (see below), whose sum is σ = 586449568. Its totient is φ = 186857280.

The previous prime is 352532317. The next prime is 352532347. The reversal of 352532325 is 523235253.

It is not a de Polignac number, because 352532325 - 23 = 352532317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 352532292 and 352532301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2194 + ... + 26643.

Almost surely, 2352532325 is an apocalyptic number.

It is an amenable number.

352532325 is a deficient number, since it is larger than the sum of its proper divisors (233917243).

352532325 is a wasteful number, since it uses less digits than its factorization.

352532325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29013 (or 29008 counting only the distinct ones).

The product of its digits is 27000, while the sum is 30.

The square root of 352532325 is about 18775.8441887442. The cubic root of 352532325 is about 706.4254144382.

Adding to 352532325 its reverse (523235253), we get a palindrome (875767578).

The spelling of 352532325 in words is "three hundred fifty-two million, five hundred thirty-two thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 163 489 815 2445 4075 12225 28837 86511 144185 432555 720925 2162775 4700431 14101293 23502155 70506465 117510775 352532325