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4752125 = 5375431
BaseRepresentation
bin10010001000001011111101
322221102200122
4102020023331
52204032000
6245504325
755251410
oct22101375
98842618
104752125
112756384
1217120a5
13ca5011
148b9b77
1563d085
hex4882fd

4752125 has 16 divisors (see below), whose sum is σ = 6779136. Its totient is φ = 3258000.

The previous prime is 4752113. The next prime is 4752131. The reversal of 4752125 is 5212574.

It is not a de Polignac number, because 4752125 - 210 = 4751101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4752094 and 4752103.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1841 + ... + 3590.

It is an arithmetic number, because the mean of its divisors is an integer number (423696).

Almost surely, 24752125 is an apocalyptic number.

It is an amenable number.

4752125 is a deficient number, since it is larger than the sum of its proper divisors (2027011).

4752125 is an equidigital number, since it uses as much as digits as its factorization.

4752125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5453 (or 5443 counting only the distinct ones).

The product of its digits is 2800, while the sum is 26.

The square root of 4752125 is about 2179.9369256930. The cubic root of 4752125 is about 168.1238339633.

Adding to 4752125 its reverse (5212574), we get a palindrome (9964699).

The spelling of 4752125 in words is "four million, seven hundred fifty-two thousand, one hundred twenty-five".

Divisors: 1 5 7 25 35 125 175 875 5431 27155 38017 135775 190085 678875 950425 4752125