Search a number
-
+
200353 = 2331281
BaseRepresentation
bin110000111010100001
3101011211111
4300322201
522402403
64143321
71463056
oct607241
9334744
10200353
1112758a
1297b41
137026a
145302d
153e56d
hex30ea1

200353 has 8 divisors (see below), whose sum is σ = 216576. Its totient is φ = 184800.

The previous prime is 200351. The next prime is 200357. The reversal of 200353 is 353002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200353 - 21 = 200351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573 + ... + 853.

It is an arithmetic number, because the mean of its divisors is an integer number (27072).

2200353 is an apocalyptic number.

200353 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

200353 is a deficient number, since it is larger than the sum of its proper divisors (16223).

200353 is a wasteful number, since it uses less digits than its factorization.

200353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335.

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 200353 is about 447.6080875051. The cubic root of 200353 is about 58.5147404840.

Adding to 200353 its reverse (353002), we get a palindrome (553355).

The spelling of 200353 in words is "two hundred thousand, three hundred fifty-three".

Divisors: 1 23 31 281 713 6463 8711 200353