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325552060 = 225157199521
BaseRepresentation
bin10011011001111…
…000011110111100
3211200120202110201
4103121320132330
51131320131220
652145413244
711032101241
oct2331703674
9750522421
10325552060
11157847099
129103a224
13525a6372
14313455c8
151d8a9d0a
hex136787bc

325552060 has 48 divisors (see below), whose sum is σ = 692798400. Its totient is φ = 128494080.

The previous prime is 325552021. The next prime is 325552063. The reversal of 325552060 is 60255523.

325552060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325552063) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 624600 + ... + 625120.

It is an arithmetic number, because the mean of its divisors is an integer number (14433300).

Almost surely, 2325552060 is an apocalyptic number.

It is an amenable number.

325552060 is an abundant number, since it is smaller than the sum of its proper divisors (367246340).

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

325552060 is a wasteful number, since it uses less digits than its factorization.

325552060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886 (or 884 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 325552060 is about 18043.0612701947. The cubic root of 325552060 is about 687.9235058951.

The spelling of 325552060 in words is "three hundred twenty-five million, five hundred fifty-two thousand, sixty".

Divisors: 1 2 4 5 10 20 157 199 314 398 521 628 785 796 995 1042 1570 1990 2084 2605 3140 3980 5210 10420 31243 62486 81797 103679 124972 156215 163594 207358 312430 327188 408985 414716 518395 624860 817970 1036790 1635940 2073580 16277603 32555206 65110412 81388015 162776030 325552060