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14378148960 = 2535729415961
BaseRepresentation
bin11010110010000000…
…10010010001100000
31101010001000122102120
431121000102101200
5213421301231320
610334421344240
71016206151430
oct153100222140
941101018376
1014378148960
1161090aa13a
122953268080
131481a6c666
149a57d02c0
1559242c440
hex359012460

14378148960 has 768 divisors, whose sum is σ = 56696371200. Its totient is φ = 2993356800.

The previous prime is 14378148959. The next prime is 14378148979. The reversal of 14378148960 is 6984187341.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 235707330 + ... + 235707390.

It is an arithmetic number, because the mean of its divisors is an integer number (73823400).

Almost surely, 214378148960 is an apocalyptic number.

14378148960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14378148960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28348185600).

14378148960 is an abundant number, since it is smaller than the sum of its proper divisors (42318222240).

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

14378148960 is a wasteful number, since it uses less digits than its factorization.

14378148960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 14378148960 in words is "fourteen billion, three hundred seventy-eight million, one hundred forty-eight thousand, nine hundred sixty".