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234101242 = 2196160559
BaseRepresentation
bin11011111010000…
…01100111111010
3121022111120112101
431331001213322
5434412214432
635121334014
75541553624
oct1575014772
9538446471
10234101242
11110164801
126649730a
1339666c5b
142313bc14
15158434e7
hexdf419fa

234101242 has 8 divisors (see below), whose sum is σ = 369633600. Its totient is φ = 110890044.

The previous prime is 234101227. The next prime is 234101249. The reversal of 234101242 is 242101432.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (234101249) 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, 3080242 + ... + 3080317.

It is an arithmetic number, because the mean of its divisors is an integer number (46204200).

Almost surely, 2234101242 is an apocalyptic number.

234101242 is a deficient number, since it is larger than the sum of its proper divisors (135532358).

234101242 is a wasteful number, since it uses less digits than its factorization.

234101242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6160580.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 234101242 is about 15300.3673812102. The cubic root of 234101242 is about 616.3128734022.

Adding to 234101242 its reverse (242101432), we get a palindrome (476202674).

The spelling of 234101242 in words is "two hundred thirty-four million, one hundred one thousand, two hundred forty-two".

Divisors: 1 2 19 38 6160559 12321118 117050621 234101242