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12030003002 = 27184718331
BaseRepresentation
bin10110011010000101…
…10100011100111010
31011001101120110201202
423031002310130322
5144114140044002
65305420414202
7604054224023
oct131502643472
934041513652
1012030003002
115113694346
1223b89a7362
13119943ac94
148219cbc4a
154a61ea502
hex2cd0b473a

12030003002 has 8 divisors (see below), whose sum is σ = 18299159712. Its totient is φ = 5930283100.

The previous prime is 12030002983. The next prime is 12030003023. The reversal of 12030003002 is 20030003021.

12030003002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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 3 ways as a sum of consecutive naturals, for example, 42359024 + ... + 42359307.

It is an arithmetic number, because the mean of its divisors is an integer number (2287394964).

Almost surely, 212030003002 is an apocalyptic number.

12030003002 is a deficient number, since it is larger than the sum of its proper divisors (6269156710).

12030003002 is an equidigital number, since it uses as much as digits as its factorization.

12030003002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84718404.

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 12030003002 its reverse (20030003021), we get a palindrome (32060006023).

The spelling of 12030003002 in words is "twelve billion, thirty million, three thousand, two".

Divisors: 1 2 71 142 84718331 169436662 6015001501 12030003002