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200321411 = 3121491399
BaseRepresentation
bin10111111000010…
…10100110000011
3111221221101022112
423330022212003
5402240241121
631513325535
74651463303
oct1374124603
9457841275
10200321411
11a3092494
12571068ab
133266a6a4
141c867603
15128be75b
hexbf0a983

200321411 has 12 divisors (see below), whose sum is σ = 208530000. Its totient is φ = 192420720.

The previous prime is 200321383. The next prime is 200321419. The reversal of 200321411 is 114123002.

200321411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200321411 - 26 = 200321347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200321419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142490 + ... + 143888.

It is an arithmetic number, because the mean of its divisors is an integer number (17377500).

Almost surely, 2200321411 is an apocalyptic number.

200321411 is a deficient number, since it is larger than the sum of its proper divisors (8208589).

200321411 is a wasteful number, since it uses less digits than its factorization.

200321411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610 (or 1579 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 200321411 is about 14153.4946567977. The cubic root of 200321411 is about 585.1166504664.

Adding to 200321411 its reverse (114123002), we get a palindrome (314444413).

The spelling of 200321411 in words is "two hundred million, three hundred twenty-one thousand, four hundred eleven".

Divisors: 1 31 149 961 1399 4619 43369 143189 208451 1344439 6461981 200321411