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17428064160 = 2535132239341
BaseRepresentation
bin10000001110110010…
…110010011110100000
31122222120222101112210
4100032302302132200
5241143041023120
612001211522120
71154612046453
oct201662623640
948876871483
1017428064160
117433762611
123464759340
1318498ac800
14bb48ab49a
156c0080ce0
hex40ecb27a0

17428064160 has 288 divisors, whose sum is σ = 62037456768. Its totient is φ = 4103024640.

The previous prime is 17428064113. The next prime is 17428064197. The reversal of 17428064160 is 6146082471.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1861090 + ... + 1870430.

It is an arithmetic number, because the mean of its divisors is an integer number (215407836).

Almost surely, 217428064160 is an apocalyptic number.

17428064160 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 17428064160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31018728384).

17428064160 is an abundant number, since it is smaller than the sum of its proper divisors (44609392608).

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

17428064160 is a wasteful number, since it uses less digits than its factorization.

17428064160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9408 (or 9387 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 17428064160 in words is "seventeen billion, four hundred twenty-eight million, sixty-four thousand, one hundred sixty".