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12000404300 = 2252731643891
BaseRepresentation
bin10110010110100011…
…11010001101001100
31010222022212200221112
423023101322031030
5144034100414200
65302442151152
7603244516313
oct131321721514
933868780845
1012000404300
1150a8a08405
1223aaab24b8
131193276861
1481bac527a
154a3800535
hex2cb47a34c

12000404300 has 36 divisors (see below), whose sum is σ = 26397617736. Its totient is φ = 4734403200.

The previous prime is 12000404263. The next prime is 12000404303. The reversal of 12000404300 is 340400021.

12000404300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12000404303) by changing a digit.

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, 814646 + ... + 829245.

Almost surely, 212000404300 is an apocalyptic number.

12000404300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12000404300 is an abundant number, since it is smaller than the sum of its proper divisors (14397213436).

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

12000404300 is a wasteful number, since it uses less digits than its factorization.

12000404300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643978 (or 1643971 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 12000404300 its reverse (340400021), we get a palindrome (12340804321).

The spelling of 12000404300 in words is "twelve billion, four hundred four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 73 100 146 292 365 730 1460 1825 3650 7300 1643891 3287782 6575564 8219455 16438910 32877820 41097275 82194550 120004043 164389100 240008086 480016172 600020215 1200040430 2400080860 3000101075 6000202150 12000404300