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50607125 = 53616637
BaseRepresentation
bin1100000100001…
…1010000010101
310112020002220222
43001003100111
5100423412000
65004404125
71153103432
oct301032025
9115202828
1050607125
1126625978
1214b46645
13a63b85a
146a14b89
154699a85
hex3043415

50607125 has 16 divisors (see below), whose sum is σ = 64202736. Its totient is φ = 39816000.

The previous prime is 50607119. The next prime is 50607143. The reversal of 50607125 is 52170605.

It can be written as a sum of positive squares in 8 ways, for example, as 45252529 + 5354596 = 6727^2 + 2314^2 .

It is not a de Polignac number, because 50607125 - 28 = 50606869 is a prime.

It is a super-2 number, since 2×506071252 = 5122162201531250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50607094 and 50607103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4307 + ... + 10943.

It is an arithmetic number, because the mean of its divisors is an integer number (4012671).

Almost surely, 250607125 is an apocalyptic number.

It is an amenable number.

50607125 is a deficient number, since it is larger than the sum of its proper divisors (13595611).

50607125 is an equidigital number, since it uses as much as digits as its factorization.

50607125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6713 (or 6703 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 50607125 is about 7113.8684975195. The cubic root of 50607125 is about 369.8882667246. Note that the first 3 decimals are identical.

The spelling of 50607125 in words is "fifty million, six hundred seven thousand, one hundred twenty-five".

Divisors: 1 5 25 61 125 305 1525 6637 7625 33185 165925 404857 829625 2024285 10121425 50607125