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5025725 = 52533793
BaseRepresentation
bin10011001010111110111101
3100110022222222
4103022332331
52241310400
6255415125
760501155
oct23127675
910408888
105025725
1129229a1
1218244a5
13106c703
1494b765
15694185
hex4cafbd

5025725 has 12 divisors (see below), whose sum is σ = 6351156. Its totient is φ = 3943680.

The previous prime is 5025721. The next prime is 5025731. The reversal of 5025725 is 5275205.

It can be written as a sum of positive squares in 6 ways, for example, as 198916 + 4826809 = 446^2 + 2197^2 .

It is not a de Polignac number, because 5025725 - 22 = 5025721 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5025694 and 5025703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5025721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 572 + ... + 3221.

It is an arithmetic number, because the mean of its divisors is an integer number (529263).

Almost surely, 25025725 is an apocalyptic number.

It is an amenable number.

5025725 is a deficient number, since it is larger than the sum of its proper divisors (1325431).

5025725 is a wasteful number, since it uses less digits than its factorization.

5025725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3856 (or 3851 counting only the distinct ones).

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

The square root of 5025725 is about 2241.8128824681. The cubic root of 5025725 is about 171.2903540328.

The spelling of 5025725 in words is "five million, twenty-five thousand, seven hundred twenty-five".

Divisors: 1 5 25 53 265 1325 3793 18965 94825 201029 1005145 5025725