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201382 = 2175923
BaseRepresentation
bin110001001010100110
3101020020121
4301022212
522421012
64152154
71466056
oct611246
9336217
10201382
11128335
129865a
137087c
1453566
153ea07
hex312a6

201382 has 8 divisors (see below), whose sum is σ = 319896. Its totient is φ = 94752.

The previous prime is 201359. The next prime is 201389. The reversal of 201382 is 283102.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2928 + ... + 2995.

It is an arithmetic number, because the mean of its divisors is an integer number (39987).

2201382 is an apocalyptic number.

201382 is a deficient number, since it is larger than the sum of its proper divisors (118514).

201382 is a wasteful number, since it uses less digits than its factorization.

201382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5942.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 201382 is about 448.7560584549. The cubic root of 201382 is about 58.6147454419.

Adding to 201382 its reverse (283102), we get a palindrome (484484).

The spelling of 201382 in words is "two hundred one thousand, three hundred eighty-two".

Divisors: 1 2 17 34 5923 11846 100691 201382