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13401304160 = 255127659513
BaseRepresentation
bin11000111101100011…
…11010110001100000
31021120221220210021112
430132301322301200
5204421213213120
610053444242452
7653045130416
oct143661726140
937527823245
1013401304160
115757761192
1227200a0428
13135757ba9a
14911b8d2b6
155367c1bc5
hex31ec7ac60

13401304160 has 48 divisors (see below), whose sum is σ = 31909925376. Its totient is φ = 5318304768.

The previous prime is 13401304151. The next prime is 13401304229. The reversal of 13401304160 is 6140310431.

13401304160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 309437 + ... + 350076.

It is an arithmetic number, because the mean of its divisors is an integer number (664790112).

Almost surely, 213401304160 is an apocalyptic number.

13401304160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13401304160 is an abundant number, since it is smaller than the sum of its proper divisors (18508621216).

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

13401304160 is a wasteful number, since it uses less digits than its factorization.

13401304160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659655 (or 659647 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 13401304160 its reverse (6140310431), we get a palindrome (19541614591).

The spelling of 13401304160 in words is "thirteen billion, four hundred one million, three hundred four thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 127 160 254 508 635 1016 1270 2032 2540 4064 5080 10160 20320 659513 1319026 2638052 3297565 5276104 6595130 10552208 13190260 21104416 26380520 52761040 83758151 105522080 167516302 335032604 418790755 670065208 837581510 1340130416 1675163020 2680260832 3350326040 6700652080 13401304160