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230200005 = 3575937159
BaseRepresentation
bin11011011100010…
…01001011000101
3121001011101001010
431232021023011
5432412400010
634501552433
75463445020
oct1556111305
9531141033
10230200005
11108a3a742
1265115719
13388cc329
14228041b7
1515322620
hexdb892c5

230200005 has 32 divisors (see below), whose sum is σ = 428083200. Its totient is φ = 103447872.

The previous prime is 230199979. The next prime is 230200021. The reversal of 230200005 is 500002032.

230200005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230200005 - 25 = 230199973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12385 + ... + 24774.

It is an arithmetic number, because the mean of its divisors is an integer number (13377600).

Almost surely, 2230200005 is an apocalyptic number.

It is an amenable number.

230200005 is a deficient number, since it is larger than the sum of its proper divisors (197883195).

230200005 is a wasteful number, since it uses less digits than its factorization.

230200005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37233.

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 230200005 is about 15172.3434247976. The cubic root of 230200005 is about 612.8701125575.

Adding to 230200005 its reverse (500002032), we get a palindrome (730202037).

The spelling of 230200005 in words is "two hundred thirty million, two hundred thousand, five".

Divisors: 1 3 5 7 15 21 35 59 105 177 295 413 885 1239 2065 6195 37159 111477 185795 260113 557385 780339 1300565 2192381 3901695 6577143 10961905 15346667 32885715 46040001 76733335 230200005