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230435422 = 2716459673
BaseRepresentation
bin11011011110000…
…10101001011110
3121001121022222021
431233002221132
5432442413142
634511010354
75465445250
oct1557025136
9531538867
10230435422
111090905a8
12652099ba
1338982529
1422865cd0
151536c267
hexdbc2a5e

230435422 has 8 divisors (see below), whose sum is σ = 395032176. Its totient is φ = 98758032.

The previous prime is 230435393. The next prime is 230435423. The reversal of 230435422 is 224534032.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230435423) 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, 8229823 + ... + 8229850.

It is an arithmetic number, because the mean of its divisors is an integer number (49379022).

Almost surely, 2230435422 is an apocalyptic number.

230435422 is a deficient number, since it is larger than the sum of its proper divisors (164596754).

230435422 is a wasteful number, since it uses less digits than its factorization.

230435422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16459682.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 230435422 is about 15180.0995385406. The cubic root of 230435422 is about 613.0789612178.

Adding to 230435422 its reverse (224534032), we get a palindrome (454969454).

The spelling of 230435422 in words is "two hundred thirty million, four hundred thirty-five thousand, four hundred twenty-two".

Divisors: 1 2 7 14 16459673 32919346 115217711 230435422