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232343214 = 2338723869
BaseRepresentation
bin11011101100101…
…00011010101110
3121012012020222020
431312110122232
5433434440324
635015531010
75520612315
oct1566243256
9535166866
10232343214
1110a173994
1265989a66
133919c9bc
1422c0127c
15155e7679
hexdd946ae

232343214 has 8 divisors (see below), whose sum is σ = 464686440. Its totient is φ = 77447736.

The previous prime is 232343207. The next prime is 232343281. The reversal of 232343214 is 412343232.

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

232343214 is an admirable number.

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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19361929 + ... + 19361940.

It is an arithmetic number, because the mean of its divisors is an integer number (58085805).

Almost surely, 2232343214 is an apocalyptic number.

232343214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232343214 is a wasteful number, since it uses less digits than its factorization.

232343214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38723874.

The product of its digits is 3456, while the sum is 24.

The square root of 232343214 is about 15242.8085994675. The cubic root of 232343214 is about 614.7662222044.

Adding to 232343214 its reverse (412343232), we get a palindrome (644686446).

The spelling of 232343214 in words is "two hundred thirty-two million, three hundred forty-three thousand, two hundred fourteen".

Divisors: 1 2 3 6 38723869 77447738 116171607 232343214