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2230410223 = 2578678639
BaseRepresentation
bin1000010011110001…
…0101101111101111
312202102220120122001
42010330111233233
514031441111343
61005153233131
7106162113466
oct20474255757
95672816561
102230410223
11a45010238
12522b627a7
1329711b282
141723159dd
15d0c2744d
hex84f15bef

2230410223 has 4 divisors (see below), whose sum is σ = 2239089120. Its totient is φ = 2221731328.

The previous prime is 2230410199. The next prime is 2230410229. The reversal of 2230410223 is 3220140322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2230410223 - 25 = 2230410191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2230410223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230410229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4339063 + ... + 4339576.

It is an arithmetic number, because the mean of its divisors is an integer number (559772280).

Almost surely, 22230410223 is an apocalyptic number.

2230410223 is a deficient number, since it is larger than the sum of its proper divisors (8678897).

2230410223 is an equidigital number, since it uses as much as digits as its factorization.

2230410223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8678896.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2230410223 is about 47227.2190902662. The cubic root of 2230410223 is about 1306.5566628798.

Adding to 2230410223 its reverse (3220140322), we get a palindrome (5450550545).

The spelling of 2230410223 in words is "two billion, two hundred thirty million, four hundred ten thousand, two hundred twenty-three".

Divisors: 1 257 8678639 2230410223