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50301234 = 2327338281
BaseRepresentation
bin1011111111100…
…0100100110010
310111122120022200
42333320210302
5100334114414
64554044030
71150360554
oct277704462
9114576280
1050301234
1126437075
1214a19616
13a562559
1469754d4
154639109
hex2ff8932

50301234 has 24 divisors (see below), whose sum is σ = 110481852. Its totient is φ = 16536960.

The previous prime is 50301221. The next prime is 50301239. The reversal of 50301234 is 43210305.

It can be written as a sum of positive squares in 2 ways, for example, as 44555625 + 5745609 = 6675^2 + 2397^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50301239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17827 + ... + 20454.

Almost surely, 250301234 is an apocalyptic number.

50301234 is an abundant number, since it is smaller than the sum of its proper divisors (60180618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50301234 is a wasteful number, since it uses less digits than its factorization.

50301234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38362 (or 38359 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 50301234 is about 7092.3362864433. The cubic root of 50301234 is about 369.1415060862.

Adding to 50301234 its reverse (43210305), we get a palindrome (93511539).

The spelling of 50301234 in words is "fifty million, three hundred one thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 18 73 146 219 438 657 1314 38281 76562 114843 229686 344529 689058 2794513 5589026 8383539 16767078 25150617 50301234