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234411242 = 21325735081
BaseRepresentation
bin11011111100011…
…01010011101010
3121100002022202212
431332031103222
5440002124432
635132125122
75544314462
oct1576152352
9540068685
10234411242
111103566aa
12666067a2
13397450a0
14231bcba2
15158a52b2
hexdf8d4ea

234411242 has 16 divisors (see below), whose sum is σ = 380148552. Its totient is φ = 107765760.

The previous prime is 234411223. The next prime is 234411259. The reversal of 234411242 is 242114432.

It can be written as a sum of positive squares in 4 ways, for example, as 233753521 + 657721 = 15289^2 + 811^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10859 + ... + 24222.

Almost surely, 2234411242 is an apocalyptic number.

234411242 is a deficient number, since it is larger than the sum of its proper divisors (145737310).

234411242 is a wasteful number, since it uses less digits than its factorization.

234411242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35353.

The product of its digits is 1536, while the sum is 23.

The square root of 234411242 is about 15310.4945054038. The cubic root of 234411242 is about 616.5847966631.

Adding to 234411242 its reverse (242114432), we get a palindrome (476525674).

The spelling of 234411242 in words is "two hundred thirty-four million, four hundred eleven thousand, two hundred forty-two".

Divisors: 1 2 13 26 257 514 3341 6682 35081 70162 456053 912106 9015817 18031634 117205621 234411242