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230226434 = 2191602687
BaseRepresentation
bin11011011100011…
…11101000000010
3121001012201021222
431232033220002
5432414221214
634502315042
75463615044
oct1556175002
9531181258
10230226434
11108a58589
1265128a82
133890b379
142280da94
151532a38e
hexdb8fa02

230226434 has 8 divisors (see below), whose sum is σ = 347148288. Its totient is φ = 114510340.

The previous prime is 230226433. The next prime is 230226449. The reversal of 230226434 is 434622032.

230226434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (230226433) 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, 300962 + ... + 301725.

It is an arithmetic number, because the mean of its divisors is an integer number (43393536).

Almost surely, 2230226434 is an apocalyptic number.

230226434 is a deficient number, since it is larger than the sum of its proper divisors (116921854).

230226434 is a wasteful number, since it uses less digits than its factorization.

230226434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602880.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 230226434 is about 15173.2143595218. The cubic root of 230226434 is about 612.8935659662.

Adding to 230226434 its reverse (434622032), we get a palindrome (664848466).

The spelling of 230226434 in words is "two hundred thirty million, two hundred twenty-six thousand, four hundred thirty-four".

Divisors: 1 2 191 382 602687 1205374 115113217 230226434