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24312130222 = 229419174659
BaseRepresentation
bin10110101001000111…
…011010101010101110
32022202100120011212111
4112221013122222232
5344242401131342
615100245154234
71520322461062
oct265107325256
968670504774
1024312130222
11a346622306
1248660bb97a
1323a5b83493
141268c89aa2
159745e9217
hex5a91daaae

24312130222 has 8 divisors (see below), whose sum is σ = 37725719400. Its totient is φ = 11736890424.

The previous prime is 24312130201. The next prime is 24312130229. The reversal of 24312130222 is 22203121342.

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 = 24312130193 and 24312130202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24312130229) 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, 209587272 + ... + 209587387.

It is an arithmetic number, because the mean of its divisors is an integer number (4715714925).

Almost surely, 224312130222 is an apocalyptic number.

24312130222 is a deficient number, since it is larger than the sum of its proper divisors (13413589178).

24312130222 is a wasteful number, since it uses less digits than its factorization.

24312130222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419174690.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 24312130222 its reverse (22203121342), we get a palindrome (46515251564).

The spelling of 24312130222 in words is "twenty-four billion, three hundred twelve million, one hundred thirty thousand, two hundred twenty-two".

Divisors: 1 2 29 58 419174659 838349318 12156065111 24312130222