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328259104 = 2553193549
BaseRepresentation
bin10011100100001…
…101011000100000
3211212200021211121
4103210031120200
51133013242404
652323422024
711064104425
oct2344153040
9755607747
10328259104
11159325a18
1291b24914
1353013574
143184bd4c
151dc41e54
hex1390d620

328259104 has 24 divisors (see below), whose sum is σ = 658457100. Its totient is φ = 161031936.

The previous prime is 328259089. The next prime is 328259123. The reversal of 328259104 is 401952823.

It can be written as a sum of positive squares in 2 ways, for example, as 300675600 + 27583504 = 17340^2 + 5252^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 328259104.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 95079 + ... + 98470.

Almost surely, 2328259104 is an apocalyptic number.

It is an amenable number.

328259104 is an abundant number, since it is smaller than the sum of its proper divisors (330197996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

328259104 is a wasteful number, since it uses less digits than its factorization.

328259104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193612 (or 193604 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 328259104 is about 18117.9221766736. The cubic root of 328259104 is about 689.8249951748.

The spelling of 328259104 in words is "three hundred twenty-eight million, two hundred fifty-nine thousand, one hundred four".

Divisors: 1 2 4 8 16 32 53 106 212 424 848 1696 193549 387098 774196 1548392 3096784 6193568 10258097 20516194 41032388 82064776 164129552 328259104