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328110901 = 2947240727
BaseRepresentation
bin10011100011101…
…001001100110101
3211212101202112121
4103203221030311
51132444022101
652320315541
711062616356
oct2343511465
9755352477
10328110901
11159234638
1291a72bb1
1352c90c81
143180dd2d
151dc130a1
hex138e9335

328110901 has 8 divisors (see below), whose sum is σ = 346648320. Its totient is φ = 310055088.

The previous prime is 328110883. The next prime is 328110907. The reversal of 328110901 is 109011823.

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 328110901 - 29 = 328110389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328110907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119001 + ... + 121726.

It is an arithmetic number, because the mean of its divisors is an integer number (43331040).

Almost surely, 2328110901 is an apocalyptic number.

It is an amenable number.

328110901 is a deficient number, since it is larger than the sum of its proper divisors (18537419).

328110901 is a wasteful number, since it uses less digits than its factorization.

328110901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240803.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 328110901 is about 18113.8317591834. The cubic root of 328110901 is about 689.7211650784.

The spelling of 328110901 in words is "three hundred twenty-eight million, one hundred ten thousand, nine hundred one".

Divisors: 1 29 47 1363 240727 6981083 11314169 328110901