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4741225 = 52613109
BaseRepresentation
bin10010000101100001101001
322220212201221
4102011201221
52203204400
6245342041
755204546
oct22054151
98825657
104741225
112749175
121707921
13ca0078
148b5bcd
15639c1a
hex485869

4741225 has 12 divisors (see below), whose sum is σ = 5977420. Its totient is φ = 3729600.

The previous prime is 4741207. The next prime is 4741229. The reversal of 4741225 is 5221474.

It can be written as a sum of positive squares in 6 ways, for example, as 1597696 + 3143529 = 1264^2 + 1773^2 .

It is not a de Polignac number, because 4741225 - 27 = 4741097 is a prime.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 4741225.

It is not an unprimeable number, because it can be changed into a prime (4741229) 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, 30 + ... + 3079.

Almost surely, 24741225 is an apocalyptic number.

It is an amenable number.

4741225 is a deficient number, since it is larger than the sum of its proper divisors (1236195).

4741225 is a wasteful number, since it uses less digits than its factorization.

4741225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3180 (or 3175 counting only the distinct ones).

The product of its digits is 2240, while the sum is 25.

The square root of 4741225 is about 2177.4354181008. The cubic root of 4741225 is about 167.9951930786.

Adding to 4741225 its reverse (5221474), we get a palindrome (9962699).

Subtracting 4741225 from its reverse (5221474), we obtain a square (480249 = 6932).

The spelling of 4741225 in words is "four million, seven hundred forty-one thousand, two hundred twenty-five".

Divisors: 1 5 25 61 305 1525 3109 15545 77725 189649 948245 4741225