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13323848 = 233745013
BaseRepresentation
bin110010110100…
…111001001000
3221001220212212
4302310321020
511402330343
61153324252
7221152016
oct62647110
927056785
1013323848
11758044a
124566688
1329b6745
141aab8b6
151282c18
hexcb4e48

13323848 has 16 divisors (see below), whose sum is σ = 25657980. Its totient is φ = 6481728.

The previous prime is 13323841. The next prime is 13323853. The reversal of 13323848 is 84832331.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13235044 + 88804 = 3638^2 + 298^2 .

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (13323841) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 22211 + ... + 22802.

Almost surely, 213323848 is an apocalyptic number.

It is an amenable number.

13323848 is a deficient number, since it is larger than the sum of its proper divisors (12334132).

13323848 is a wasteful number, since it uses less digits than its factorization.

13323848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45056 (or 45052 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 13323848 is about 3650.1846528635. The cubic root of 13323848 is about 237.0699764289.

The spelling of 13323848 in words is "thirteen million, three hundred twenty-three thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 37 74 148 296 45013 90026 180052 360104 1665481 3330962 6661924 13323848