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12000230300303 = 71990227295491
BaseRepresentation
bin1010111010100000010101…
…1101101101101010001111
31120111012200200102120102022
42232220011131231222033
53033102432424102203
641304455114120355
72345662615355660
oct256500535555217
946435620376368
1012000230300303
1139072a6182933
121419884a200bb
1369080332575b
142d6b5840b367
1515c248262a38
hexaea0576da8f

12000230300303 has 8 divisors (see below), whose sum is σ = 14436367278720. Its totient is φ = 9744547912920.

The previous prime is 12000230300249. The next prime is 12000230300413. The reversal of 12000230300303 is 30300303200021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12000230300303 - 242 = 7602183789199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000230300503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45113647613 + ... + 45113647878.

It is an arithmetic number, because the mean of its divisors is an integer number (1804545909840).

Almost surely, 212000230300303 is an apocalyptic number.

12000230300303 is a deficient number, since it is larger than the sum of its proper divisors (2436136978417).

12000230300303 is an equidigital number, since it uses as much as digits as its factorization.

12000230300303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90227295517.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 12000230300303 its reverse (30300303200021), we get a palindrome (42300533500324).

The spelling of 12000230300303 in words is "twelve trillion, two hundred thirty million, three hundred thousand, three hundred three".

Divisors: 1 7 19 133 90227295491 631591068437 1714318614329 12000230300303