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4952125 = 53173229
BaseRepresentation
bin10010111001000000111101
3100022121001001
4102321000331
52231432000
6254050301
760043453
oct22710075
910277031
104952125
112882672
1217a9991
131045069
1492c9d3
1567c46a
hex4b903d

4952125 has 16 divisors (see below), whose sum is σ = 6243120. Its totient is φ = 3921600.

The previous prime is 4952119. The next prime is 4952147. The reversal of 4952125 is 5212594.

It can be written as a sum of positive squares in 8 ways, for example, as 54756 + 4897369 = 234^2 + 2213^2 .

It is not a de Polignac number, because 4952125 - 25 = 4952093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4952093 and 4952102.

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, 21511 + ... + 21739.

It is an arithmetic number, because the mean of its divisors is an integer number (390195).

Almost surely, 24952125 is an apocalyptic number.

It is an amenable number.

4952125 is a deficient number, since it is larger than the sum of its proper divisors (1290995).

4952125 is a wasteful number, since it uses less digits than its factorization.

4952125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417 (or 407 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 4952125 is about 2225.3370531225. The cubic root of 4952125 is about 170.4500761118.

The spelling of 4952125 in words is "four million, nine hundred fifty-two thousand, one hundred twenty-five".

Divisors: 1 5 25 125 173 229 865 1145 4325 5725 21625 28625 39617 198085 990425 4952125