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13350235424 = 25417194857
BaseRepresentation
bin11000110111011110…
…00110110100100000
31021110101211020010212
430123233012310200
5204320130013144
610044421513252
7651555062111
oct143357066440
937411736125
1013350235424
115730950519
122706b72828
131349b0b0b6
14909098208
1553208549e
hex31bbc6d20

13350235424 has 12 divisors (see below), whose sum is σ = 26283276054. Its totient is φ = 6675117696.

The previous prime is 13350235369. The next prime is 13350235427. The reversal of 13350235424 is 42453205331.

13350235424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7522439824 + 5827795600 = 86732^2 + 76340^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 417194857 = 13350235424 / (1 + 3 + 3 + 5 + 0 + 2 + 3 + 5 + 4 + 2 + 4).

It is not an unprimeable number, because it can be changed into a prime (13350235427) by changing a digit.

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 as a sum of consecutive naturals, namely, 208597397 + ... + 208597460.

Almost surely, 213350235424 is an apocalyptic number.

It is an amenable number.

13350235424 is a deficient number, since it is larger than the sum of its proper divisors (12933040630).

13350235424 is an equidigital number, since it uses as much as digits as its factorization.

13350235424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417194867 (or 417194859 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 13350235424 in words is "thirteen billion, three hundred fifty million, two hundred thirty-five thousand, four hundred twenty-four".

Divisors: 1 2 4 8 16 32 417194857 834389714 1668779428 3337558856 6675117712 13350235424