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234044061 = 378014687
BaseRepresentation
bin11011111001100…
…11101010011101
3121022101200002120
431330303222131
5434403402221
635120213153
75541225126
oct1574635235
9538350076
10234044061
11110125849
126646a1b9
1339646c14
142312504d
15158315c6
hexdf33a9d

234044061 has 4 divisors (see below), whose sum is σ = 312058752. Its totient is φ = 156029372.

The previous prime is 234044047. The next prime is 234044081. The reversal of 234044061 is 160440432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 234044061 - 25 = 234044029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234044081) 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, 39007341 + ... + 39007346.

It is an arithmetic number, because the mean of its divisors is an integer number (78014688).

Almost surely, 2234044061 is an apocalyptic number.

It is an amenable number.

234044061 is a deficient number, since it is larger than the sum of its proper divisors (78014691).

234044061 is an equidigital number, since it uses as much as digits as its factorization.

234044061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78014690.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 234044061 is about 15298.4986518286. The cubic root of 234044061 is about 616.2626896215.

Adding to 234044061 its reverse (160440432), we get a palindrome (394484493).

The spelling of 234044061 in words is "two hundred thirty-four million, forty-four thousand, sixty-one".

Divisors: 1 3 78014687 234044061