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200248 = 2325031
BaseRepresentation
bin110000111000111000
3101011200121
4300320320
522401443
64143024
71462546
oct607070
9334617
10200248
111274a4
1297a74
13701b9
1452d96
153e4ed
hex30e38

200248 has 8 divisors (see below), whose sum is σ = 375480. Its totient is φ = 100120.

The previous prime is 200237. The next prime is 200257. The reversal of 200248 is 842002.

It is a tau number, because it is divible by the number of its divisors (8).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12508 + ... + 12523.

It is an arithmetic number, because the mean of its divisors is an integer number (46935).

2200248 is an apocalyptic number.

It is an amenable number.

200248 is a deficient number, since it is larger than the sum of its proper divisors (175232).

200248 is a wasteful number, since it uses less digits than its factorization.

200248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25037 (or 25033 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 200248 is about 447.4907820280. The cubic root of 200248 is about 58.5045166601.

The spelling of 200248 in words is "two hundred thousand, two hundred forty-eight".

Divisors: 1 2 4 8 25031 50062 100124 200248