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328080335 = 51129533881
BaseRepresentation
bin10011100011100…
…001101111001111
3211212100012121112
4103203201233033
51132442032320
652315522235
711062431302
oct2343415717
9755305545
10328080335
11159213680
1291a5937b
1352c8009b
1431802b39
151dc08ec5
hex138e1bcf

328080335 has 32 divisors (see below), whose sum is σ = 452796480. Its totient is φ = 225971200.

The previous prime is 328080317. The next prime is 328080341. The reversal of 328080335 is 533080823.

It is not a de Polignac number, because 328080335 - 214 = 328063951 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 82595 + ... + 86475.

It is an arithmetic number, because the mean of its divisors is an integer number (14149890).

Almost surely, 2328080335 is an apocalyptic number.

328080335 is a deficient number, since it is larger than the sum of its proper divisors (124716145).

328080335 is a wasteful number, since it uses less digits than its factorization.

328080335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3979.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 328080335 is about 18112.9880196504. The cubic root of 328080335 is about 689.6997468407.

The spelling of 328080335 in words is "three hundred twenty-eight million, eighty thousand, three hundred thirty-five".

Divisors: 1 5 11 29 53 55 145 265 319 583 1537 1595 2915 3881 7685 16907 19405 42691 84535 112549 205693 213455 562745 1028465 1238039 2262623 5965097 6190195 11313115 29825485 65616067 328080335