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230313202 = 27144711369
BaseRepresentation
bin11011011101001…
…00110011110010
3121001101010022121
431232210303302
5432430010302
634504224454
75464426030
oct1556446362
9531333277
10230313202
11109007799
126516b12a
133893ba02
1422833550
1515345e37
hexdba4cf2

230313202 has 16 divisors (see below), whose sum is σ = 395130240. Its totient is φ = 98628768.

The previous prime is 230313199. The next prime is 230313233. The reversal of 230313202 is 202313032.

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, 14574 + ... + 25942.

It is an arithmetic number, because the mean of its divisors is an integer number (24695640).

Almost surely, 2230313202 is an apocalyptic number.

230313202 is a deficient number, since it is larger than the sum of its proper divisors (164817038).

230313202 is a wasteful number, since it uses less digits than its factorization.

230313202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12825.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 230313202 is about 15176.0733393062. The cubic root of 230313202 is about 612.9705523032.

Adding to 230313202 its reverse (202313032), we get a palindrome (432626234).

The spelling of 230313202 in words is "two hundred thirty million, three hundred thirteen thousand, two hundred two".

Divisors: 1 2 7 14 1447 2894 10129 11369 20258 22738 79583 159166 16450943 32901886 115156601 230313202