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12348283641 = 34395723129
BaseRepresentation
bin10111000000000001…
…11101101011111001
31011212120110210200120
423200000331223321
5200242130034031
65401150323453
7615000451641
oct134000755371
934776423616
1012348283641
1152673142a1
1224874b9589
13121a369715
14851d9d521
154c411aa96
hex2e003daf9

12348283641 has 8 divisors (see below), whose sum is σ = 16847270880. Its totient is φ = 8040742752.

The previous prime is 12348283603. The next prime is 12348283679. The reversal of 12348283641 is 14638284321.

12348283641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12348283603) and next prime (12348283679).

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

It is not a de Polignac number, because 12348283641 - 229 = 11811412729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12348283593 and 12348283602.

It is not an unprimeable number, because it can be changed into a prime (12348283681) 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, 47861436 + ... + 47861693.

It is an arithmetic number, because the mean of its divisors is an integer number (2105908860).

Almost surely, 212348283641 is an apocalyptic number.

It is an amenable number.

12348283641 is a deficient number, since it is larger than the sum of its proper divisors (4498987239).

12348283641 is an equidigital number, since it uses as much as digits as its factorization.

12348283641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95723175.

The product of its digits is 221184, while the sum is 42.

The spelling of 12348283641 in words is "twelve billion, three hundred forty-eight million, two hundred eighty-three thousand, six hundred forty-one".

Divisors: 1 3 43 129 95723129 287169387 4116094547 12348283641