Search a number
-
+
12032131010300 = 2252120321310103
BaseRepresentation
bin1010111100010111001011…
…1001010000111011111100
31120121021000220020112201222
42233011302321100323330
53034113301014312200
641331252405052512
72351202265052252
oct257056271207374
946537026215658
1012032131010300
113919886307475
121423aa83b7138
1369381840c60b
142d85030665d2
1515ceb3b89d85
hexaf172e50efc

12032131010300 has 18 divisors (see below), whose sum is σ = 26109724292568. Its totient is φ = 4812852404080.

The previous prime is 12032131010269. The next prime is 12032131010311. The reversal of 12032131010300 is 301013123021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60160654952 + ... + 60160655151.

It is an arithmetic number, because the mean of its divisors is an integer number (1450540238476).

Almost surely, 212032131010300 is an apocalyptic number.

12032131010300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12032131010300 is an abundant number, since it is smaller than the sum of its proper divisors (14077593282268).

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

12032131010300 is a wasteful number, since it uses less digits than its factorization.

12032131010300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120321310117 (or 120321310110 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12032131010300 its reverse (301013123021), we get a palindrome (12333144133321).

The spelling of 12032131010300 in words is "twelve trillion, thirty-two billion, one hundred thirty-one million, ten thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 120321310103 240642620206 481285240412 601606550515 1203213101030 2406426202060 3008032752575 6016065505150 12032131010300