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3324139 = 71336529
BaseRepresentation
bin1100101011100011101011
320020212212021
430223203223
51322333024
6155125311
740153240
oct14534353
96225767
103324139
111970525
121143837
138c5060
146275c7
15459de4
hex32b8eb

3324139 has 8 divisors (see below), whose sum is σ = 4091360. Its totient is φ = 2630016.

The previous prime is 3324137. The next prime is 3324143. The reversal of 3324139 is 9314233.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3324139 - 21 = 3324137 is a prime.

It is a super-2 number, since 2×33241392 = 22099800182642, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 35 + 313 + 217 + 46 + 1 + 313 + 92 .

It is not an unprimeable number, because it can be changed into a prime (3324133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18174 + ... + 18355.

It is an arithmetic number, because the mean of its divisors is an integer number (511420).

Almost surely, 23324139 is an apocalyptic number.

3324139 is a deficient number, since it is larger than the sum of its proper divisors (767221).

3324139 is a wasteful number, since it uses less digits than its factorization.

3324139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36549.

The product of its digits is 1944, while the sum is 25.

The square root of 3324139 is about 1823.2221477374. Note that the first 3 decimals coincide. The cubic root of 3324139 is about 149.2426866482.

The spelling of 3324139 in words is "three million, three hundred twenty-four thousand, one hundred thirty-nine".

Divisors: 1 7 13 91 36529 255703 474877 3324139