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50424601 = 172966153
BaseRepresentation
bin1100000001011…
…0101100011001
310111212211112211
43000112230121
5100402041401
65000435121
71151413333
oct300265431
9114784484
1050424601
1126510827
1214a78aa1
13a5a6756
1469a8453
154660951
hex3016b19

50424601 has 4 divisors (see below), whose sum is σ = 53390772. Its totient is φ = 47458432.

The previous prime is 50424593. The next prime is 50424617. The reversal of 50424601 is 10642405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10642405 = 52128481.

It can be written as a sum of positive squares in 2 ways, for example, as 39375625 + 11048976 = 6275^2 + 3324^2 .

It is a cyclic number.

It is not a de Polignac number, because 50424601 - 23 = 50424593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50424691) 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 3 ways as a sum of consecutive naturals, for example, 1483060 + ... + 1483093.

It is an arithmetic number, because the mean of its divisors is an integer number (13347693).

Almost surely, 250424601 is an apocalyptic number.

It is an amenable number.

50424601 is a deficient number, since it is larger than the sum of its proper divisors (2966171).

50424601 is a wasteful number, since it uses less digits than its factorization.

50424601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2966170.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 50424601 is about 7101.0281649913. The cubic root of 50424601 is about 369.4430407762.

The spelling of 50424601 in words is "fifty million, four hundred twenty-four thousand, six hundred one".

Divisors: 1 17 2966153 50424601