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50384807 = 119747221
BaseRepresentation
bin1100000000110…
…0111110100111
310111210210221222
43000030332213
5100344303212
64555530555
71151156324
oct300147647
9114723858
1050384807
1126493940
1214a59a5b
13a5915c5
146997b4b
154653c72
hex300cfa7

50384807 has 8 divisors (see below), whose sum is σ = 55533072. Its totient is φ = 45331200.

The previous prime is 50384791. The next prime is 50384833. The reversal of 50384807 is 70848305.

50384807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50384807 - 24 = 50384791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50344807) 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 7 ways as a sum of consecutive naturals, for example, 22544 + ... + 24677.

It is an arithmetic number, because the mean of its divisors is an integer number (6941634).

Almost surely, 250384807 is an apocalyptic number.

50384807 is a deficient number, since it is larger than the sum of its proper divisors (5148265).

50384807 is a wasteful number, since it uses less digits than its factorization.

50384807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47329.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 50384807 is about 7098.2256233512. The cubic root of 50384807 is about 369.3458297247.

The spelling of 50384807 in words is "fifty million, three hundred eighty-four thousand, eight hundred seven".

Divisors: 1 11 97 1067 47221 519431 4580437 50384807