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230433235 = 5192425613
BaseRepresentation
bin11011011110000…
…10000111010011
3121001121012222021
431233002013103
5432442330420
634510552311
75465436004
oct1557020723
9531535867
10230433235
1110908999a
1265208697
1338981536
14228651ab
151536b7aa
hexdbc21d3

230433235 has 8 divisors (see below), whose sum is σ = 291073680. Its totient is φ = 174644064.

The previous prime is 230433209. The next prime is 230433271. The reversal of 230433235 is 532334032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230433235 - 27 = 230433107 is a prime.

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, 1212712 + ... + 1212901.

It is an arithmetic number, because the mean of its divisors is an integer number (36384210).

Almost surely, 2230433235 is an apocalyptic number.

230433235 is a deficient number, since it is larger than the sum of its proper divisors (60640445).

230433235 is a wasteful number, since it uses less digits than its factorization.

230433235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425637.

The product of its (nonzero) digits is 6480, while the sum is 25.

The square root of 230433235 is about 15180.0275032689. The cubic root of 230433235 is about 613.0770216897.

Adding to 230433235 its reverse (532334032), we get a palindrome (762767267).

The spelling of 230433235 in words is "two hundred thirty million, four hundred thirty-three thousand, two hundred thirty-five".

Divisors: 1 5 19 95 2425613 12128065 46086647 230433235