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5502725 = 52534153
BaseRepresentation
bin10100111111011100000101
3101100120022122
4110333130011
52402041400
6313535325
764525634
oct24773405
911316278
105502725
113119308
121a14545
1311a8867
14a3351b
1573a685
hex53f705

5502725 has 12 divisors (see below), whose sum is σ = 6953796. Its totient is φ = 4318080.

The previous prime is 5502709. The next prime is 5502743. The reversal of 5502725 is 5272055.

5502725 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 702244 + 4800481 = 838^2 + 2191^2 .

It is not a de Polignac number, because 5502725 - 24 = 5502709 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5502694 and 5502703.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 752 + ... + 3401.

It is an arithmetic number, because the mean of its divisors is an integer number (579483).

Almost surely, 25502725 is an apocalyptic number.

It is an amenable number.

5502725 is a deficient number, since it is larger than the sum of its proper divisors (1451071).

5502725 is a wasteful number, since it uses less digits than its factorization.

5502725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4216 (or 4211 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 26.

The square root of 5502725 is about 2345.7887799203. The cubic root of 5502725 is about 176.5465640719.

The spelling of 5502725 in words is "five million, five hundred two thousand, seven hundred twenty-five".

Divisors: 1 5 25 53 265 1325 4153 20765 103825 220109 1100545 5502725