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2430230422 = 21237398207
BaseRepresentation
bin1001000011011010…
…0101111110010110
320021100220111102011
42100312211332112
514434114333142
61041052134434
7114136421614
oct22066457626
96240814364
102430230422
1110378900a4
12579a6741a
132c9641789
14190a8c6b4
15e3548417
hex90da5f96

2430230422 has 8 divisors (see below), whose sum is σ = 3645677376. Its totient is φ = 1215004632.

The previous prime is 2430230419. The next prime is 2430230459. The reversal of 2430230422 is 2240320342.

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 = 2430230393 and 2430230402.

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, 24358 + ... + 73849.

It is an arithmetic number, because the mean of its divisors is an integer number (455709672).

Almost surely, 22430230422 is an apocalyptic number.

2430230422 is a deficient number, since it is larger than the sum of its proper divisors (1215446954).

2430230422 is a wasteful number, since it uses less digits than its factorization.

2430230422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110582.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2430230422 is about 49297.3672927876. The cubic root of 2430230422 is about 1344.4639170374.

Adding to 2430230422 its reverse (2240320342), we get a palindrome (4670550764).

The spelling of 2430230422 in words is "two billion, four hundred thirty million, two hundred thirty thousand, four hundred twenty-two".

Divisors: 1 2 12373 24746 98207 196414 1215115211 2430230422