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304053060 = 22355067551
BaseRepresentation
bin10010000111110…
…111101101000100
3210012010111101110
4102013313231010
51110314144220
650100525020
710351260033
oct2207675504
9705114343
10304053060
111466a2623
12859b0770
134acb986c
142c54a71a
151ba5ebe0
hex121f7b44

304053060 has 24 divisors (see below), whose sum is σ = 851348736. Its totient is φ = 81080800.

The previous prime is 304053049. The next prime is 304053131. The reversal of 304053060 is 60350403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2533716 + ... + 2533835.

It is an arithmetic number, because the mean of its divisors is an integer number (35472864).

Almost surely, 2304053060 is an apocalyptic number.

304053060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

304053060 is an abundant number, since it is smaller than the sum of its proper divisors (547295676).

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

304053060 is a wasteful number, since it uses less digits than its factorization.

304053060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5067563 (or 5067561 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 304053060 is about 17437.1173076286. The cubic root of 304053060 is about 672.4341989119.

The spelling of 304053060 in words is "three hundred four million, fifty-three thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 5067551 10135102 15202653 20270204 25337755 30405306 50675510 60810612 76013265 101351020 152026530 304053060