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50352025 = 522014081
BaseRepresentation
bin1100000000010…
…0111110011001
310111202010222211
43000010332121
5100342231100
64555115121
71150661623
oct300047631
9114663884
1050352025
1126471249
1214a42aa1
13a57c6c9
146989c13
1546491ba
hex3004f99

50352025 has 6 divisors (see below), whose sum is σ = 62436542. Its totient is φ = 40281600.

The previous prime is 50352019. The next prime is 50352047. The reversal of 50352025 is 52025305.

It can be written as a sum of positive squares in 3 ways, for example, as 14961424 + 35390601 = 3868^2 + 5949^2 .

It is not a de Polignac number, because 50352025 - 219 = 49827737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50351987 and 50352005.

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 5 ways as a sum of consecutive naturals, for example, 1007016 + ... + 1007065.

Almost surely, 250352025 is an apocalyptic number.

It is an amenable number.

50352025 is a deficient number, since it is larger than the sum of its proper divisors (12084517).

50352025 is a wasteful number, since it uses less digits than its factorization.

50352025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014091 (or 2014086 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 50352025 is about 7095.9160789852. The cubic root of 50352025 is about 369.2657095285.

The spelling of 50352025 in words is "fifty million, three hundred fifty-two thousand, twenty-five".

Divisors: 1 5 25 2014081 10070405 50352025