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200355201 = 353126597
BaseRepresentation
bin10111111000100…
…10110110000001
3111222000002200000
423330102312001
5402242331301
631514150213
74651663644
oct1374226601
9458002600
10200355201
11a3105912
1257122369
133267cb97
141c875a5b
15128c9786
hexbf12d81

200355201 has 24 divisors (see below), whose sum is σ = 309813504. Its totient is φ = 129256560.

The previous prime is 200355191. The next prime is 200355223. The reversal of 200355201 is 102553002.

It is a happy number.

200355201 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 200355201 - 26 = 200355137 is a prime.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (200355271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5766 + ... + 20831.

It is an arithmetic number, because the mean of its divisors is an integer number (12908896).

Almost surely, 2200355201 is an apocalyptic number.

It is an amenable number.

200355201 is a deficient number, since it is larger than the sum of its proper divisors (109458303).

200355201 is an equidigital number, since it uses as much as digits as its factorization.

200355201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26643 (or 26631 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 200355201 is about 14154.6883045866. The cubic root of 200355201 is about 585.1495475657.

The spelling of 200355201 in words is "two hundred million, three hundred fifty-five thousand, two hundred one".

Divisors: 1 3 9 27 31 81 93 243 279 837 2511 7533 26597 79791 239373 718119 824507 2154357 2473521 6463071 7420563 22261689 66785067 200355201