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12030326241 = 310139704047
BaseRepresentation
bin10110011010001000…
…00011010111100001
31011001102011220010120
423031010003113201
5144114230414431
65305431350453
7604060041303
oct131504032741
934042156116
1012030326241
11511389518a
1223b8b22429
13119952214b
14821a73973
154a6261196
hex2cd1035e1

12030326241 has 8 divisors (see below), whose sum is σ = 16199251584. Its totient is φ = 7940809200.

The previous prime is 12030326239. The next prime is 12030326279. The reversal of 12030326241 is 14262303021.

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

It is not a de Polignac number, because 12030326241 - 21 = 12030326239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12030326201) 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, 19851721 + ... + 19852326.

It is an arithmetic number, because the mean of its divisors is an integer number (2024906448).

Almost surely, 212030326241 is an apocalyptic number.

It is an amenable number.

12030326241 is a deficient number, since it is larger than the sum of its proper divisors (4168925343).

12030326241 is a wasteful number, since it uses less digits than its factorization.

12030326241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39704151.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12030326241 its reverse (14262303021), we get a palindrome (26292629262).

The spelling of 12030326241 in words is "twelve billion, thirty million, three hundred twenty-six thousand, two hundred forty-one".

Divisors: 1 3 101 303 39704047 119112141 4010108747 12030326241