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325034980 = 22532514999
BaseRepresentation
bin10011010111111…
…010001111100100
3211122121111011121
4103113322033210
51131202104410
652130343324
711024515564
oct2327721744
9748544147
10325034980
11157523656
1290a2ab44
1352454bba
143124cda4
151d8069da
hex135fa3e4

325034980 has 24 divisors (see below), whose sum is σ = 682920000. Its totient is φ = 129948000.

The previous prime is 325034977. The next prime is 325034989. The reversal of 325034980 is 89430523.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (325034989) 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 7 ways as a sum of consecutive naturals, for example, 62521 + ... + 67519.

It is an arithmetic number, because the mean of its divisors is an integer number (28455000).

Almost surely, 2325034980 is an apocalyptic number.

It is an amenable number.

325034980 is an abundant number, since it is smaller than the sum of its proper divisors (357885020).

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

325034980 is a wasteful number, since it uses less digits than its factorization.

325034980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8259 (or 8257 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 325034980 is about 18028.7265218595. The cubic root of 325034980 is about 687.5590992721.

The spelling of 325034980 in words is "three hundred twenty-five million, thirty-four thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 3251 4999 6502 9998 13004 16255 19996 24995 32510 49990 65020 99980 16251749 32503498 65006996 81258745 162517490 325034980