Search a number
-
+
2422230130 = 25242223013
BaseRepresentation
bin1001000001100000…
…0100110001110010
320020210212001002001
42100120010301302
514430042331010
61040204444214
7114011421265
oct22030046162
96223761061
102422230130
111033316391
1257724966a
132c7aa0188
1418d9a8cdc
15e29b7c3a
hex90604c72

2422230130 has 8 divisors (see below), whose sum is σ = 4360014252. Its totient is φ = 968892048.

The previous prime is 2422230127. The next prime is 2422230149. The reversal of 2422230130 is 310322242.

It can be written as a sum of positive squares in 2 ways, for example, as 2264903281 + 157326849 = 47591^2 + 12543^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2422230098 and 2422230107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121111497 + ... + 121111516.

Almost surely, 22422230130 is an apocalyptic number.

2422230130 is a deficient number, since it is larger than the sum of its proper divisors (1937784122).

2422230130 is a wasteful number, since it uses less digits than its factorization.

2422230130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242223020.

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

The square root of 2422230130 is about 49216.1572047229. The cubic root of 2422230130 is about 1342.9869749817.

Adding to 2422230130 its reverse (310322242), we get a palindrome (2732552372).

The spelling of 2422230130 in words is "two billion, four hundred twenty-two million, two hundred thirty thousand, one hundred thirty".

Divisors: 1 2 5 10 242223013 484446026 1211115065 2422230130