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230323214 = 21110469237
BaseRepresentation
bin11011011101001…
…11010000001110
3121001101122001102
431232213100032
5432430320324
634504343102
75464500152
oct1556472016
9531348042
10230323214
11109014270
1265174a92
1338943434
1422837062
1515348dae
hexdba740e

230323214 has 8 divisors (see below), whose sum is σ = 376892568. Its totient is φ = 104692360.

The previous prime is 230323207. The next prime is 230323217. The reversal of 230323214 is 412323032.

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

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230323217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5234597 + ... + 5234640.

It is an arithmetic number, because the mean of its divisors is an integer number (47111571).

Almost surely, 2230323214 is an apocalyptic number.

230323214 is a deficient number, since it is larger than the sum of its proper divisors (146569354).

230323214 is a wasteful number, since it uses less digits than its factorization.

230323214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10469250.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 230323214 is about 15176.4031970688. The cubic root of 230323214 is about 612.9794343708.

Adding to 230323214 its reverse (412323032), we get a palindrome (642646246).

The spelling of 230323214 in words is "two hundred thirty million, three hundred twenty-three thousand, two hundred fourteen".

Divisors: 1 2 11 22 10469237 20938474 115161607 230323214