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5200502212 = 2267151128509
BaseRepresentation
bin1001101011111100…
…10101110111000100
3111102102122212220001
410311332111313010
541122312032322
62220012451044
7242605353013
oct46576256704
914372585801
105200502212
112229603314
121011779a84
1364b560659
14374974a7a
1520685e827
hex135f95dc4

5200502212 has 24 divisors (see below), whose sum is σ = 9297955520. Its totient is φ = 2544458400.

The previous prime is 5200502183. The next prime is 5200502213. The reversal of 5200502212 is 2122050025.

It is a self number, because there is not a number n which added to its sum of digits gives 5200502212.

It is not an unprimeable number, because it can be changed into a prime (5200502213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23787 + ... + 104722.

Almost surely, 25200502212 is an apocalyptic number.

It is an amenable number.

5200502212 is a deficient number, since it is larger than the sum of its proper divisors (4097453308).

5200502212 is a wasteful number, since it uses less digits than its factorization.

5200502212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128731 (or 128729 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 5200502212 is about 72114.5076388933. The cubic root of 5200502212 is about 1732.5339826907.

Adding to 5200502212 its reverse (2122050025), we get a palindrome (7322552237).

The spelling of 5200502212 in words is "five billion, two hundred million, five hundred two thousand, two hundred twelve".

Divisors: 1 2 4 67 134 151 268 302 604 10117 20234 40468 128509 257018 514036 8610103 17220206 19404859 34440412 38809718 77619436 1300125553 2600251106 5200502212