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4328248 = 23896079
BaseRepresentation
bin10000100000101100111000
322010220020111
4100200230320
52102000443
6232434104
751534541
oct20405470
98126214
104328248
112496971
121548934
13b870c2
148094c8
155a769d
hex420b38

4328248 has 16 divisors (see below), whose sum is σ = 8208000. Its totient is φ = 2139456.

The previous prime is 4328227. The next prime is 4328249. The reversal of 4328248 is 8428234.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4328249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2328 + ... + 3751.

It is an arithmetic number, because the mean of its divisors is an integer number (513000).

Almost surely, 24328248 is an apocalyptic number.

It is an amenable number.

4328248 is a deficient number, since it is larger than the sum of its proper divisors (3879752).

4328248 is a wasteful number, since it uses less digits than its factorization.

4328248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6174 (or 6170 counting only the distinct ones).

The product of its digits is 12288, while the sum is 31.

The square root of 4328248 is about 2080.4441833416. Note that the first 3 decimals coincide. The cubic root of 4328248 is about 162.9686416397.

The spelling of 4328248 in words is "four million, three hundred twenty-eight thousand, two hundred forty-eight".

Divisors: 1 2 4 8 89 178 356 712 6079 12158 24316 48632 541031 1082062 2164124 4328248