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12303003010300 = 2252437328134011
BaseRepresentation
bin1011001100001000010000…
…0111111100010011111100
31121120011012102200212020021
42303002010013330103330
53103033022232312200
642055531020101524
72406601612056052
oct263020407742374
947504172625207
1012303003010300
113a137465081a2
1214684a29948a4
136b3225717c62
1430767b8ac1d2
1516506906a41a
hexb30841fc4fc

12303003010300 has 36 divisors (see below), whose sum is σ = 26703622561896. Its totient is φ = 4920075668800.

The previous prime is 12303003010289. The next prime is 12303003010399. The reversal of 12303003010300 is 301030030321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13629706 + ... + 14504305.

It is an arithmetic number, because the mean of its divisors is an integer number (741767293386).

Almost surely, 212303003010300 is an apocalyptic number.

12303003010300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12303003010300 is an abundant number, since it is smaller than the sum of its proper divisors (14400619551596).

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

12303003010300 is a wasteful number, since it uses less digits than its factorization.

12303003010300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28138398 (or 28138391 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 12303003010300 its reverse (301030030321), we get a palindrome (12604033040621).

The spelling of 12303003010300 in words is "twelve trillion, three hundred three billion, three million, ten thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 4373 8746 17492 21865 43730 87460 109325 218650 437300 28134011 56268022 112536044 140670055 281340110 562680220 703350275 1406700550 2813401100 123030030103 246060060206 492120120412 615150150515 1230300301030 2460600602060 3075750752575 6151501505150 12303003010300