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2394 = 232719
BaseRepresentation
bin100101011010
310021200
4211122
534034
615030
76660
oct4532
93250
102394
111887
121476
131122
14c30
15a99
hex95a

2394 has 24 divisors (see below), whose sum is σ = 6240. Its totient is φ = 648.

The previous prime is 2393. The next prime is 2399. The reversal of 2394 is 4932.

It can be divided in two parts, 239 and 4, that added together give a 5-th power (243 = 35).

2394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 211 + 9 + 34 + 44 .

It is a Curzon number.

It is a plaindrome in base 13.

It is a nialpdrome in base 7, base 14 and base 15.

It is a zygodrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (2393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117 + ... + 135.

It is an arithmetic number, because the mean of its divisors is an integer number (260).

It is a practical number, because each smaller number is the sum of distinct divisors of 2394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3120).

2394 is an abundant number, since it is smaller than the sum of its proper divisors (3846).

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

2394 is a wasteful number, since it uses less digits than its factorization.

2394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34 (or 31 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 2394 is about 48.9285192909. The cubic root of 2394 is about 13.3774924752.

The spelling of 2394 in words is "two thousand, three hundred ninety-four".

Divisors: 1 2 3 6 7 9 14 18 19 21 38 42 57 63 114 126 133 171 266 342 399 798 1197 2394