Search a number
-
+
199200275 = 52192914461
BaseRepresentation
bin10111101111110…
…00111000010011
3111212211102101222
423313320320103
5401443402100
631433315255
74636113551
oct1367707023
9455742358
10199200275
11a249712a
1256865b2b
13323672b1
141c654bd1
151274c485
hexbdf8e13

199200275 has 24 divisors (see below), whose sum is σ = 268993200. Its totient is φ = 145756800.

The previous prime is 199200259. The next prime is 199200299. The reversal of 199200275 is 572002991.

It is not a de Polignac number, because 199200275 - 24 = 199200259 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6545 + ... + 21005.

It is an arithmetic number, because the mean of its divisors is an integer number (11208050).

Almost surely, 2199200275 is an apocalyptic number.

199200275 is a deficient number, since it is larger than the sum of its proper divisors (69792925).

199200275 is a wasteful number, since it uses less digits than its factorization.

199200275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14519 (or 14514 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 199200275 is about 14113.8327537207. The cubic root of 199200275 is about 584.0230363638.

The spelling of 199200275 in words is "one hundred ninety-nine million, two hundred thousand, two hundred seventy-five".

Divisors: 1 5 19 25 29 95 145 475 551 725 2755 13775 14461 72305 274759 361525 419369 1373795 2096845 6868975 7968011 10484225 39840055 199200275