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304230010 = 25729149867
BaseRepresentation
bin10010001000100…
…010111001111010
3210012110111010011
4102020202321322
51110340330020
650104412134
710352624650
oct2210427172
9705414104
10304230010
11146803567
1285a7704a
134b04c276
142c594dd0
151ba9735a
hex12222e7a

304230010 has 32 divisors (see below), whose sum is σ = 647429760. Its totient is φ = 100709952.

The previous prime is 304230007. The next prime is 304230023. The reversal of 304230010 is 10032403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72904 + ... + 76963.

It is an arithmetic number, because the mean of its divisors is an integer number (20232180).

Almost surely, 2304230010 is an apocalyptic number.

304230010 is an abundant number, since it is smaller than the sum of its proper divisors (343199750).

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

304230010 is a wasteful number, since it uses less digits than its factorization.

304230010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149910.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 304230010 is about 17442.1905161020. The cubic root of 304230010 is about 672.5646193026.

Adding to 304230010 its reverse (10032403), we get a palindrome (314262413).

The spelling of 304230010 in words is "three hundred four million, two hundred thirty thousand, ten".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 149867 299734 749335 1049069 1498670 2098138 4346143 5245345 8692286 10490690 21730715 30423001 43461430 60846002 152115005 304230010