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12330244310 = 251367901993
BaseRepresentation
bin10110111101111000…
…01001100011010110
31011211022112022101012
423132330021203112
5200223020304220
65355303532222
7614361230066
oct133674114326
934738468335
1012330244310
11525811305a
12248145a072
1312166c1867
1484d8253a6
154c2755ac5
hex2def098d6

12330244310 has 16 divisors (see below), whose sum is σ = 22210700256. Its totient is φ = 4928484288.

The previous prime is 12330244309. The next prime is 12330244343. The reversal of 12330244310 is 1344203321.

It is a super-2 number, since 2×123302443102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 437327 + ... + 464666.

It is an arithmetic number, because the mean of its divisors is an integer number (1388168766).

Almost surely, 212330244310 is an apocalyptic number.

12330244310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12330244310 is a deficient number, since it is larger than the sum of its proper divisors (9880455946).

12330244310 is a wasteful number, since it uses less digits than its factorization.

12330244310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903367.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12330244310 its reverse (1344203321), we get a palindrome (13674447631).

The spelling of 12330244310 in words is "twelve billion, three hundred thirty million, two hundred forty-four thousand, three hundred ten".

Divisors: 1 2 5 10 1367 2734 6835 13670 901993 1803986 4509965 9019930 1233024431 2466048862 6165122155 12330244310