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328325054 = 2198640133
BaseRepresentation
bin10011100100011…
…101011110111110
3211212210122022012
4103210131132332
51133022400204
652325051222
711064500621
oct2344353676
9755718265
10328325054
11159370522
1291b56b12
13530375a5
1431867db8
151dc5676e
hex1391d7be

328325054 has 8 divisors (see below), whose sum is σ = 518408040. Its totient is φ = 155522376.

The previous prime is 328325017. The next prime is 328325071. The reversal of 328325054 is 450523823.

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

It is a self number, because there is not a number n which added to its sum of digits gives 328325054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4320029 + ... + 4320104.

It is an arithmetic number, because the mean of its divisors is an integer number (64801005).

Almost surely, 2328325054 is an apocalyptic number.

328325054 is a deficient number, since it is larger than the sum of its proper divisors (190082986).

328325054 is a wasteful number, since it uses less digits than its factorization.

328325054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8640154.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 328325054 is about 18119.7421063325. The cubic root of 328325054 is about 689.8711892854.

Adding to 328325054 its reverse (450523823), we get a palindrome (778848877).

The spelling of 328325054 in words is "three hundred twenty-eight million, three hundred twenty-five thousand, fifty-four".

Divisors: 1 2 19 38 8640133 17280266 164162527 328325054