Search a number
-
+
50349202 = 2191324979
BaseRepresentation
bin1100000000010…
…0010010010010
310111202000010021
43000010102102
5100342133302
64555054054
71150650451
oct300042222
9114660107
1050349202
112646a112
1214a4132a
13a57b337
146988b98
154648437
hex3004492

50349202 has 8 divisors (see below), whose sum is σ = 79498800. Its totient is φ = 23849604.

The previous prime is 50349199. The next prime is 50349241. The reversal of 50349202 is 20294305.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662452 + ... + 662527.

It is an arithmetic number, because the mean of its divisors is an integer number (9937350).

Almost surely, 250349202 is an apocalyptic number.

50349202 is a deficient number, since it is larger than the sum of its proper divisors (29149598).

50349202 is a wasteful number, since it uses less digits than its factorization.

50349202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325000.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 50349202 is about 7095.7171589629. The cubic root of 50349202 is about 369.2588084053.

The spelling of 50349202 in words is "fifty million, three hundred forty-nine thousand, two hundred two".

Divisors: 1 2 19 38 1324979 2649958 25174601 50349202