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12030002330 = 251203000233
BaseRepresentation
bin10110011010000101…
…10100010010011010
31011001101120102210212
423031002310102122
5144114140033310
65305420411122
7604054222043
oct131502642232
934041512725
1012030002330
115113693895
1223b89a6aa2
13119943a898
148219cb8ca
154a61ea205
hex2cd0b449a

12030002330 has 8 divisors (see below), whose sum is σ = 21654004212. Its totient is φ = 4812000928.

The previous prime is 12030002329. The next prime is 12030002353. The reversal of 12030002330 is 3320003021.

It can be written as a sum of positive squares in 2 ways, for example, as 11034031849 + 995970481 = 105043^2 + 31559^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601500107 + ... + 601500126.

Almost surely, 212030002330 is an apocalyptic number.

12030002330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12030002330 is a deficient number, since it is larger than the sum of its proper divisors (9624001882).

12030002330 is a wasteful number, since it uses less digits than its factorization.

12030002330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203000240.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 12030002330 its reverse (3320003021), we get a palindrome (15350005351).

The spelling of 12030002330 in words is "twelve billion, thirty million, two thousand, three hundred thirty".

Divisors: 1 2 5 10 1203000233 2406000466 6015001165 12030002330