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13414124420 = 2252971225751
BaseRepresentation
bin11000111111000101…
…10100101110000100
31021121212001010100222
430133202310232010
5204433003440140
610055023123512
7653262114314
oct143742645604
937555033328
1013414124420
115763a18244
122724443598
13135a11a238
14913769444
155379a55b5
hex31f8b4b84

13414124420 has 24 divisors (see below), whose sum is σ = 28179267648. Its totient is φ = 5363820000.

The previous prime is 13414124401. The next prime is 13414124461. The reversal of 13414124420 is 2442141431.

13414124420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13414124420.

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 7 ways as a sum of consecutive naturals, for example, 53456 + ... + 172295.

It is an arithmetic number, because the mean of its divisors is an integer number (1174136152).

Almost surely, 213414124420 is an apocalyptic number.

13414124420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13414124420 is an abundant number, since it is smaller than the sum of its proper divisors (14765143228).

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

13414124420 is a wasteful number, since it uses less digits than its factorization.

13414124420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228731 (or 228729 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 13414124420 its reverse (2442141431), we get a palindrome (15856265851).

The spelling of 13414124420 in words is "thirteen billion, four hundred fourteen million, one hundred twenty-four thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 2971 5942 11884 14855 29710 59420 225751 451502 903004 1128755 2257510 4515020 670706221 1341412442 2682824884 3353531105 6707062210 13414124420