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230034230 = 2523003423
BaseRepresentation
bin11011011011000…
…00101100110110
3121000211221122022
431231200230312
5432342043410
634454233142
75462154506
oct1555405466
9530757568
10230034230
11108937138
12650557b2
1338871a3a
142279da06
15152dd455
hexdb60b36

230034230 has 8 divisors (see below), whose sum is σ = 414061632. Its totient is φ = 92013688.

The previous prime is 230034227. The next prime is 230034283. The reversal of 230034230 is 32430032.

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

It is a junction number, because it is equal to n+sod(n) for n = 230034199 and 230034208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11501702 + ... + 11501721.

It is an arithmetic number, because the mean of its divisors is an integer number (51757704).

Almost surely, 2230034230 is an apocalyptic number.

230034230 is a deficient number, since it is larger than the sum of its proper divisors (184027402).

230034230 is a wasteful number, since it uses less digits than its factorization.

230034230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23003430.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 230034230 is about 15166.8793757978. The cubic root of 230034230 is about 612.7229608942.

Adding to 230034230 its reverse (32430032), we get a palindrome (262464262).

The spelling of 230034230 in words is "two hundred thirty million, thirty-four thousand, two hundred thirty".

Divisors: 1 2 5 10 23003423 46006846 115017115 230034230