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230100342 = 2338350057
BaseRepresentation
bin11011011011100…
…00110101110110
3121000222022022220
431231300311312
5432401202332
634455503210
75462551323
oct1555606566
9530868286
10230100342
1110898187a
1265087b06
1338895b64
14227b9b4a
1515302d2c
hexdb70d76

230100342 has 8 divisors (see below), whose sum is σ = 460200696. Its totient is φ = 76700112.

The previous prime is 230100341. The next prime is 230100359. The reversal of 230100342 is 243001032.

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

230100342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230100341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19175023 + ... + 19175034.

It is an arithmetic number, because the mean of its divisors is an integer number (57525087).

Almost surely, 2230100342 is an apocalyptic number.

230100342 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.

230100342 is a wasteful number, since it uses less digits than its factorization.

230100342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38350062.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 230100342 is about 15169.0587051405. The cubic root of 230100342 is about 612.7816542755.

Adding to 230100342 its reverse (243001032), we get a palindrome (473101374).

The spelling of 230100342 in words is "two hundred thirty million, one hundred thousand, three hundred forty-two".

Divisors: 1 2 3 6 38350057 76700114 115050171 230100342