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5772725 = 52732987
BaseRepresentation
bin10110000001010110110101
3101212021200122
4112001112311
52434211400
6323421325
7100032050
oct26012665
911767618
105772725
113293152
121b24845
13127171a
14aa3a97
15790685
hex5815b5

5772725 has 12 divisors (see below), whose sum is σ = 8181024. Its totient is φ = 3958320.

The previous prime is 5772721. The next prime is 5772731. The reversal of 5772725 is 5272775.

It is not a de Polignac number, because 5772725 - 22 = 5772721 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a d-powerful number, because it can be written as 54 + 7 + 7 + 26 + 78 + 212 + 55 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5772721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16319 + ... + 16668.

It is an arithmetic number, because the mean of its divisors is an integer number (681752).

Almost surely, 25772725 is an apocalyptic number.

It is an amenable number.

5772725 is a deficient number, since it is larger than the sum of its proper divisors (2408299).

5772725 is a wasteful number, since it uses less digits than its factorization.

5772725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33004 (or 32999 counting only the distinct ones).

The product of its digits is 34300, while the sum is 35.

The square root of 5772725 is about 2402.6495791105. The cubic root of 5772725 is about 179.3880971146.

The spelling of 5772725 in words is "five million, seven hundred seventy-two thousand, seven hundred twenty-five".

Divisors: 1 5 7 25 35 175 32987 164935 230909 824675 1154545 5772725