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10194 = 231699
BaseRepresentation
bin10011111010010
3111222120
42133102
5311234
6115110
741502
oct23722
914876
1010194
117728
125a96
134842
143a02
153049
hex27d2

10194 has 8 divisors (see below), whose sum is σ = 20400. Its totient is φ = 3396.

The previous prime is 10193. The next prime is 10211. The reversal of 10194 is 49101.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10193) 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, 844 + ... + 855.

It is an arithmetic number, because the mean of its divisors is an integer number (2550).

210194 is an apocalyptic number.

10194 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10200).

10194 is a wasteful number, since it uses less digits than its factorization.

10194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 10194 is about 100.9653405877. The cubic root of 10194 is about 21.6827756598.

Adding to 10194 its reverse (49101), we get a palindrome (59295).

The spelling of 10194 in words is "ten thousand, one hundred ninety-four".

Divisors: 1 2 3 6 1699 3398 5097 10194