Search a number
-
+
200050205 = 52310316889
BaseRepresentation
bin10111110110010…
…00011000011101
3111221102121021212
423323020120131
5402203101310
631503434205
74646253515
oct1373103035
9457377255
10200050205
11a2a17753
1256bb5965
13325a4104
141c7d6845
1512869205
hexbec861d

200050205 has 16 divisors (see below), whose sum is σ = 252944640. Its totient is φ = 151586688.

The previous prime is 200050163. The next prime is 200050229. The reversal of 200050205 is 502050002.

It is a cyclic number.

It is not a de Polignac number, because 200050205 - 212 = 200046109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200050205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3401 + ... + 20289.

It is an arithmetic number, because the mean of its divisors is an integer number (15809040).

Almost surely, 2200050205 is an apocalyptic number.

It is an amenable number.

200050205 is a deficient number, since it is larger than the sum of its proper divisors (52894435).

200050205 is a wasteful number, since it uses less digits than its factorization.

200050205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17020.

The product of its (nonzero) digits is 100, while the sum is 14.

The square root of 200050205 is about 14143.9105271491. The cubic root of 200050205 is about 584.8524769855.

The spelling of 200050205 in words is "two hundred million, fifty thousand, two hundred five".

Divisors: 1 5 23 103 115 515 2369 11845 16889 84445 388447 1739567 1942235 8697835 40010041 200050205