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4342030 = 257115639
BaseRepresentation
bin10000100100000100001110
322011121010221
4100210010032
52102421110
6233021554
751622660
oct20440416
98147127
104342030
1124a6260
1215548ba
13b90464
14810530
155ab7da
hex42410e

4342030 has 32 divisors (see below), whose sum is σ = 9745920. Its totient is φ = 1353120.

The previous prime is 4342007. The next prime is 4342031. The reversal of 4342030 is 302434.

It is a d-powerful number, because it can be written as 47 + 33 + 411 + 217 + 0 + 35 + 0 .

It is a junction number, because it is equal to n+sod(n) for n = 4341995 and 4342013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2050 + ... + 3589.

It is an arithmetic number, because the mean of its divisors is an integer number (304560).

Almost surely, 24342030 is an apocalyptic number.

4342030 is an abundant number, since it is smaller than the sum of its proper divisors (5403890).

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

4342030 is a wasteful number, since it uses less digits than its factorization.

4342030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5664.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 4342030 is about 2083.7538242316. The cubic root of 4342030 is about 163.1414331932.

Adding to 4342030 its reverse (302434), we get a palindrome (4644464).

The spelling of 4342030 in words is "four million, three hundred forty-two thousand, thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 5639 11278 28195 39473 56390 62029 78946 124058 197365 310145 394730 434203 620290 868406 2171015 4342030