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12104231002 = 223925322659
BaseRepresentation
bin10110100010111011…
…11110100001011010
31011020120020122101221
423101131332201122
5144242140343002
65321031402254
7605645160133
oct132135764132
934216218357
1012104231002
1151515829a6
12241982338a
1311ab92a086
1482b7d0c8a
154ac9adc37
hex2d177e85a

12104231002 has 8 divisors (see below), whose sum is σ = 18232315200. Its totient is φ = 6026792604.

The previous prime is 12104230993. The next prime is 12104231003. The reversal of 12104231002 is 20013240121.

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

It is not an unprimeable number, because it can be changed into a prime (12104231003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12660852 + ... + 12661807.

It is an arithmetic number, because the mean of its divisors is an integer number (2279039400).

Almost surely, 212104231002 is an apocalyptic number.

12104231002 is a deficient number, since it is larger than the sum of its proper divisors (6128084198).

12104231002 is a wasteful number, since it uses less digits than its factorization.

12104231002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25322900.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12104231002 its reverse (20013240121), we get a palindrome (32117471123).

The spelling of 12104231002 in words is "twelve billion, one hundred four million, two hundred thirty-one thousand, two".

Divisors: 1 2 239 478 25322659 50645318 6052115501 12104231002