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50474207 = 717523811
BaseRepresentation
bin1100000010001…
…0110011011111
310111222100121002
43000202303133
5100410133312
65001500515
71152011060
oct300426337
9114870532
1050474207
1126545023
1214aa173b
13a5c31c4
1469bc567
1546704c2
hex3022cdf

50474207 has 16 divisors (see below), whose sum is σ = 61270272. Its totient is φ = 40590720.

The previous prime is 50474201. The next prime is 50474243. The reversal of 50474207 is 70247405.

50474207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 50474207 - 24 = 50474191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50474207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50474201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61832 + ... + 62642.

It is an arithmetic number, because the mean of its divisors is an integer number (3829392).

Almost surely, 250474207 is an apocalyptic number.

50474207 is a deficient number, since it is larger than the sum of its proper divisors (10796065).

50474207 is a wasteful number, since it uses less digits than its factorization.

50474207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358.

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 50474207 is about 7104.5201808426. The cubic root of 50474207 is about 369.5641495519.

The spelling of 50474207 in words is "fifty million, four hundred seventy-four thousand, two hundred seven".

Divisors: 1 7 17 119 523 811 3661 5677 8891 13787 62237 96509 424153 2969071 7210601 50474207