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13204131244300 = 2252235156163893
BaseRepresentation
bin1100000000100101001110…
…0011010110100100001100
31201202022011121110011120001
43000021103203112210030
53212314030044304200
644025521045334044
72531652452504413
oct300112343264414
951668147404501
1013204131244300
114230927946987
121593070a07324
1374a1b4b5bc39
14339124a6247a
1517d70a65876a
hexc02538d690c

13204131244300 has 36 divisors (see below), whose sum is σ = 28665152875296. Its totient is φ = 5279405848000.

The previous prime is 13204131244277. The next prime is 13204131244321. The reversal of 13204131244300 is 344213140231.

It is a happy 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 11 ways as a sum of consecutive naturals, for example, 27846847 + ... + 28317046.

It is an arithmetic number, because the mean of its divisors is an integer number (796254246536).

Almost surely, 213204131244300 is an apocalyptic number.

13204131244300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13204131244300 is an abundant number, since it is smaller than the sum of its proper divisors (15461021630996).

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

13204131244300 is a wasteful number, since it uses less digits than its factorization.

13204131244300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56166258 (or 56166251 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13204131244300 its reverse (344213140231), we get a palindrome (13548344384531).

The spelling of 13204131244300 in words is "thirteen trillion, two hundred four billion, one hundred thirty-one million, two hundred forty-four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2351 4702 9404 11755 23510 47020 58775 117550 235100 56163893 112327786 224655572 280819465 561638930 1123277860 1404097325 2808194650 5616389300 132041312443 264082624886 528165249772 660206562215 1320413124430 2640826248860 3301032811075 6602065622150 13204131244300