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5806030 = 251394177
BaseRepresentation
bin10110001001011111001110
3101220222101011
4112021133032
52441243110
6324235434
7100231126
oct26113716
911828334
105806030
11330617a
121b3bb7a
131283929
14ab1c86
1579a48a
hex5897ce

5806030 has 16 divisors (see below), whose sum is σ = 10528560. Its totient is φ = 2305152.

The previous prime is 5805997. The next prime is 5806033. The reversal of 5806030 is 306085.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5805992 and 5806010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5806033) 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, 699 + ... + 3478.

It is an arithmetic number, because the mean of its divisors is an integer number (658035).

Almost surely, 25806030 is an apocalyptic number.

5806030 is a deficient number, since it is larger than the sum of its proper divisors (4722530).

5806030 is a wasteful number, since it uses less digits than its factorization.

5806030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4323.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 5806030 is about 2409.5705011475. The cubic root of 5806030 is about 179.7324213586.

Subtracting from 5806030 its reverse (306085), we obtain a palindrome (5499945).

The spelling of 5806030 in words is "five million, eight hundred six thousand, thirty".

Divisors: 1 2 5 10 139 278 695 1390 4177 8354 20885 41770 580603 1161206 2903015 5806030