Search a number
-
+
12303100300 = 22521019120737
BaseRepresentation
bin10110111010101001…
…00110100110001100
31011202102110020210111
423131110212212030
5200144043202200
65352454045404
7613611425041
oct133524464614
934672406714
1012303100300
115243863397
122474349864
131210ba980a
14849d9b1c8
154c01930ba
hex2dd52698c

12303100300 has 36 divisors (see below), whose sum is σ = 26724148920. Its totient is φ = 4916369920.

The previous prime is 12303100291. The next prime is 12303100319. The reversal of 12303100300 is 300130321.

12303100300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 41532 + ... + 162268.

It is an arithmetic number, because the mean of its divisors is an integer number (742337470).

Almost surely, 212303100300 is an apocalyptic number.

12303100300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12303100300 is an abundant number, since it is smaller than the sum of its proper divisors (14421048620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12303100300 is a wasteful number, since it uses less digits than its factorization.

12303100300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121770 (or 121763 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 12303100300 its reverse (300130321), we get a palindrome (12603230621).

The spelling of 12303100300 in words is "twelve billion, three hundred three million, one hundred thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1019 2038 4076 5095 10190 20380 25475 50950 101900 120737 241474 482948 603685 1207370 2414740 3018425 6036850 12073700 123031003 246062006 492124012 615155015 1230310030 2460620060 3075775075 6151550150 12303100300