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304110042 = 23172981471
BaseRepresentation
bin10010001000000…
…101100111011010
3210012020101112220
4102020011213122
51110323010132
650102044510
710351615125
oct2210054732
9705211486
10304110042
11146731415
1285a19736
134b009792
142c5633bc
151ba71a2c
hex122059da

304110042 has 16 divisors (see below), whose sum is σ = 643997952. Its totient is φ = 95407040.

The previous prime is 304110019. The next prime is 304110047. The reversal of 304110042 is 240011403.

304110042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (304110047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1490634 + ... + 1490837.

It is an arithmetic number, because the mean of its divisors is an integer number (40249872).

Almost surely, 2304110042 is an apocalyptic number.

304110042 is an abundant number, since it is smaller than the sum of its proper divisors (339887910).

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

304110042 is a wasteful number, since it uses less digits than its factorization.

304110042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2981493.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 304110042 is about 17438.7511594151. The cubic root of 304110042 is about 672.4762028220.

Adding to 304110042 its reverse (240011403), we get a palindrome (544121445).

The spelling of 304110042 in words is "three hundred four million, one hundred ten thousand, forty-two".

Divisors: 1 2 3 6 17 34 51 102 2981471 5962942 8944413 17888826 50685007 101370014 152055021 304110042