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12025130323 = 52333616841
BaseRepresentation
bin10110011001100000…
…01110110101010011
31011001001101220200011
423030300032311103
5144111413132243
65305124135351
7603664630663
oct131460166523
934031356604
1012025130323
115110966438
1223b7237557
13119842313b
148210c01a3
154a5a8689d
hex2ccc0ed53

12025130323 has 8 divisors (see below), whose sum is σ = 12053469296. Its totient is φ = 11996812800.

The previous prime is 12025130317. The next prime is 12025130333. The reversal of 12025130323 is 32303152021.

12025130323 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 a cyclic number.

It is not a de Polignac number, because 12025130323 - 25 = 12025130291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12025130294 and 12025130303.

It is not an unprimeable number, because it can be changed into a prime (12025130333) 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 7 ways as a sum of consecutive naturals, for example, 1754383 + ... + 1761223.

It is an arithmetic number, because the mean of its divisors is an integer number (1506683662).

Almost surely, 212025130323 is an apocalyptic number.

12025130323 is a deficient number, since it is larger than the sum of its proper divisors (28338973).

12025130323 is an equidigital number, since it uses as much as digits as its factorization.

12025130323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10725.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 12025130323 its reverse (32303152021), we get a palindrome (44328282344).

The spelling of 12025130323 in words is "twelve billion, twenty-five million, one hundred thirty thousand, three hundred twenty-three".

Divisors: 1 523 3361 6841 1757803 3577843 22992601 12025130323