Search a number
-
+
12104324210 = 2511293794459
BaseRepresentation
bin10110100010111100…
…10101010001110010
31011020120102101021002
423101132111101302
5144242201333320
65321033402002
7605646025646
oct132136252162
934216371232
1012104324210
115151636a30
122419869302
1311ab960624
1482b816c26
154ac9cb675
hex2d1795472

12104324210 has 32 divisors (see below), whose sum is σ = 24588100800. Its totient is φ = 4249792960.

The previous prime is 12104324203. The next prime is 12104324237. The reversal of 12104324210 is 1242340121.

12104324210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1894040 + ... + 1900419.

It is an arithmetic number, because the mean of its divisors is an integer number (768378150).

Almost surely, 212104324210 is an apocalyptic number.

12104324210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12104324210 is an abundant number, since it is smaller than the sum of its proper divisors (12483776590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12104324210 is a wasteful number, since it uses less digits than its factorization.

12104324210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794506.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12104324210 its reverse (1242340121), we get a palindrome (13346664331).

The spelling of 12104324210 in words is "twelve billion, one hundred four million, three hundred twenty-four thousand, two hundred ten".

Divisors: 1 2 5 10 11 22 29 55 58 110 145 290 319 638 1595 3190 3794459 7588918 18972295 37944590 41739049 83478098 110039311 208695245 220078622 417390490 550196555 1100393110 1210432421 2420864842 6052162105 12104324210