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200352 = 2532087
BaseRepresentation
bin110000111010100000
3101011211110
4300322200
522402402
64143320
71463055
oct607240
9334743
10200352
11127589
1297b40
1370269
145302c
153e56c
hex30ea0

200352 has 24 divisors (see below), whose sum is σ = 526176. Its totient is φ = 66752.

The previous prime is 200351. The next prime is 200357. The reversal of 200352 is 253002.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (12).

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

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 948 + ... + 1139.

It is an arithmetic number, because the mean of its divisors is an integer number (21924).

2200352 is an apocalyptic number.

It is an amenable number.

200352 is an abundant number, since it is smaller than the sum of its proper divisors (325824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200352 is a wasteful number, since it uses less digits than its factorization.

200352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100 (or 2092 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 200352 is about 447.6069704551. The cubic root of 200352 is about 58.5146431311.

Adding to 200352 its reverse (253002), we get a palindrome (453354).

Subtracting 200352 from its reverse (253002), we obtain a triangular number (52650 = T324).

The spelling of 200352 in words is "two hundred thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 2087 4174 6261 8348 12522 16696 25044 33392 50088 66784 100176 200352