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5050125 = 3253672
BaseRepresentation
bin10011010000111100001101
3100111120110200
4103100330031
52243101000
6300124113
760632253
oct23207415
910446420
105050125
11293a263
121836639
13107a852
149565d3
1569b500
hex4d0f0d

5050125 has 36 divisors (see below), whose sum is σ = 9241596. Its totient is φ = 2653200.

The previous prime is 5050121. The next prime is 5050141. The reversal of 5050125 is 5210505.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 161604 + 4888521 = 402^2 + 2211^2 .

It is not a de Polignac number, because 5050125 - 22 = 5050121 is a prime.

It is an alternating number because its digits alternate between odd and even.

5050125 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5050098 and 5050107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050121) 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 35 ways as a sum of consecutive naturals, for example, 75342 + ... + 75408.

It is an arithmetic number, because the mean of its divisors is an integer number (256711).

Almost surely, 25050125 is an apocalyptic number.

It is an amenable number.

5050125 is a deficient number, since it is larger than the sum of its proper divisors (4191471).

5050125 is an equidigital number, since it uses as much as digits as its factorization.

5050125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 18.

The square root of 5050125 is about 2247.2483173873. The cubic root of 5050125 is about 171.5671127090.

The spelling of 5050125 in words is "five million, fifty thousand, one hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 67 75 125 201 225 335 375 603 1005 1125 1675 3015 4489 5025 8375 13467 15075 22445 25125 40401 67335 75375 112225 202005 336675 561125 1010025 1683375 5050125