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12343325300 = 2252196496487
BaseRepresentation
bin10110111111011100…
…00011001001110100
31011212020010220010022
423133232003021310
5200234342402200
65400452144312
7614610351065
oct133756031164
934766126108
1012343325300
115264537a99
122485908098
1312193218a7
1485146c56c
154c398b885
hex2dfb83274

12343325300 has 36 divisors (see below), whose sum is σ = 28194757920. Its totient is φ = 4677469920.

The previous prime is 12343325299. The next prime is 12343325327. The reversal of 12343325300 is 352334321.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12343325300.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3246344 + ... + 3250143.

It is an arithmetic number, because the mean of its divisors is an integer number (783187720).

Almost surely, 212343325300 is an apocalyptic number.

12343325300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12343325300 is an abundant number, since it is smaller than the sum of its proper divisors (15851432620).

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

12343325300 is a wasteful number, since it uses less digits than its factorization.

12343325300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6496520 (or 6496513 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 12343325300 its reverse (352334321), we get a palindrome (12695659621).

The spelling of 12343325300 in words is "twelve billion, three hundred forty-three million, three hundred twenty-five thousand, three hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 380 475 950 1900 6496487 12992974 25985948 32482435 64964870 123433253 129929740 162412175 246866506 324824350 493733012 617166265 649648700 1234332530 2468665060 3085831325 6171662650 12343325300