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50363245 = 515764157
BaseRepresentation
bin1100000000011…
…1101101101101
310111202201101101
43000013231231
5100343110440
64555243101
71151036422
oct300075555
9114681341
1050363245
1126479719
1214a49491
13a58484a
14698dd49
15464c69a
hex3007b6d

50363245 has 8 divisors (see below), whose sum is σ = 60821784. Its totient is φ = 40033344.

The previous prime is 50363239. The next prime is 50363249. The reversal of 50363245 is 54236305.

50363245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10458756 + 39904489 = 3234^2 + 6317^2 .

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 50363245 - 23 = 50363237 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 (50363249) 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, 31294 + ... + 32863.

It is an arithmetic number, because the mean of its divisors is an integer number (7602723).

Almost surely, 250363245 is an apocalyptic number.

It is an amenable number.

50363245 is a deficient number, since it is larger than the sum of its proper divisors (10458539).

50363245 is a wasteful number, since it uses less digits than its factorization.

50363245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64319.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 50363245 is about 7096.7066305435. The cubic root of 50363245 is about 369.2931354599.

It can be divided in two parts, 5036 and 3245, that added together give a square (8281 = 912).

The spelling of 50363245 in words is "fifty million, three hundred sixty-three thousand, two hundred forty-five".

Divisors: 1 5 157 785 64157 320785 10072649 50363245