Search a number
-
+
2230225342 = 21765594863
BaseRepresentation
bin1000010011101110…
…1000100110111110
312202102120012000121
42010323220212332
514031414202332
61005145245154
7106160413462
oct20473504676
95672505017
102230225342
11a449a4344
12522a937ba
13297085087
141722a84a2
15d0bdc797
hex84ee89be

2230225342 has 8 divisors (see below), whose sum is σ = 3542122656. Its totient is φ = 1049517792.

The previous prime is 2230225321. The next prime is 2230225369. The reversal of 2230225342 is 2435220322.

It is a happy number.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 32797398 + ... + 32797465.

It is an arithmetic number, because the mean of its divisors is an integer number (442765332).

Almost surely, 22230225342 is an apocalyptic number.

2230225342 is a deficient number, since it is larger than the sum of its proper divisors (1311897314).

2230225342 is a wasteful number, since it uses less digits than its factorization.

2230225342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65594882.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 2230225342 is about 47225.2616932929. The cubic root of 2230225342 is about 1306.5205612732.

Adding to 2230225342 its reverse (2435220322), we get a palindrome (4665445664).

The spelling of 2230225342 in words is "two billion, two hundred thirty million, two hundred twenty-five thousand, three hundred forty-two".

Divisors: 1 2 17 34 65594863 131189726 1115112671 2230225342