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353025525 = 3524707007
BaseRepresentation
bin10101000010101…
…011110111110101
3220121021112222110
4111002223313311
51210333304100
655010321233
711514444636
oct2502536765
9817245873
10353025525
11171301336
129a289219
13581a5358
1434c5788d
1520ed5250
hex150abdf5

353025525 has 12 divisors (see below), whose sum is σ = 583668992. Its totient is φ = 188280240.

The previous prime is 353025511. The next prime is 353025559. The reversal of 353025525 is 525520353.

It is not a de Polignac number, because 353025525 - 24 = 353025509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 353025492 and 353025501.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2353429 + ... + 2353578.

Almost surely, 2353025525 is an apocalyptic number.

It is an amenable number.

353025525 is a deficient number, since it is larger than the sum of its proper divisors (230643467).

353025525 is a wasteful number, since it uses less digits than its factorization.

353025525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4707020 (or 4707015 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 353025525 is about 18788.9734951114. The cubic root of 353025525 is about 706.7546955081.

Adding to 353025525 its reverse (525520353), we get a palindrome (878545878).

The spelling of 353025525 in words is "three hundred fifty-three million, twenty-five thousand, five hundred twenty-five".

Divisors: 1 3 5 15 25 75 4707007 14121021 23535035 70605105 117675175 353025525