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50428202 = 21121911091
BaseRepresentation
bin1100000001011…
…1100100101010
310111220000111012
43000113210222
5100402200302
65000503522
71151426666
oct300274452
9114800435
1050428202
1126513500
1214a7aba2
13a5a8296
1469a98a6
154661a52
hex301792a

50428202 has 24 divisors (see below), whose sum is σ = 83655936. Its totient is φ = 22781000.

The previous prime is 50428199. The next prime is 50428219. The reversal of 50428202 is 20282405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45677 + ... + 46767.

It is an arithmetic number, because the mean of its divisors is an integer number (3485664).

Almost surely, 250428202 is an apocalyptic number.

50428202 is a deficient number, since it is larger than the sum of its proper divisors (33227734).

50428202 is a wasteful number, since it uses less digits than its factorization.

50428202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306 (or 1295 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 50428202 is about 7101.2817152962. The cubic root of 50428202 is about 369.4518349805.

The spelling of 50428202 in words is "fifty million, four hundred twenty-eight thousand, two hundred two".

Divisors: 1 2 11 22 121 191 242 382 1091 2101 2182 4202 12001 23111 24002 46222 132011 208381 264022 416762 2292191 4584382 25214101 50428202