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4752207 = 323117033
BaseRepresentation
bin10010001000001101001111
322221102210200
4102020031033
52204032312
6245504543
755251555
oct22101517
98842720
104752207
112756449
121712153
13ca5075
148b9bd5
1563d0dc
hex48834f

4752207 has 12 divisors (see below), whose sum is σ = 7086144. Its totient is φ = 3065760.

The previous prime is 4752199. The next prime is 4752221. The reversal of 4752207 is 7022574.

It is not a de Polignac number, because 4752207 - 23 = 4752199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4752247) 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, 8238 + ... + 8795.

It is an arithmetic number, because the mean of its divisors is an integer number (590512).

Almost surely, 24752207 is an apocalyptic number.

4752207 is a deficient number, since it is larger than the sum of its proper divisors (2333937).

4752207 is a wasteful number, since it uses less digits than its factorization.

4752207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17070 (or 17067 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 4752207 is about 2179.9557334955. The cubic root of 4752207 is about 168.1248009745.

The spelling of 4752207 in words is "four million, seven hundred fifty-two thousand, two hundred seven".

Divisors: 1 3 9 31 93 279 17033 51099 153297 528023 1584069 4752207