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352525323 = 3131897011
BaseRepresentation
bin10101000000110…
…001110000001011
3220120100010211110
4111000301300023
51210221302243
654551501403
711510262423
oct2500616013
9816303743
10352525323
11170a9a547
129a087863
135805b787
1434b67483
1520e36e33
hex15031c0b

352525323 has 8 divisors (see below), whose sum is σ = 473622336. Its totient is φ = 233222600.

The previous prime is 352525321. The next prime is 352525331. The reversal of 352525323 is 323525253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 352525323 - 21 = 352525321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (352525321) 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, 448113 + ... + 448898.

It is an arithmetic number, because the mean of its divisors is an integer number (59202792).

Almost surely, 2352525323 is an apocalyptic number.

352525323 is a deficient number, since it is larger than the sum of its proper divisors (121097013).

352525323 is a wasteful number, since it uses less digits than its factorization.

352525323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897145.

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

The square root of 352525323 is about 18775.6577248308. The cubic root of 352525323 is about 706.4207373981.

The spelling of 352525323 in words is "three hundred fifty-two million, five hundred twenty-five thousand, three hundred twenty-three".

Divisors: 1 3 131 393 897011 2691033 117508441 352525323