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2994 = 23499
BaseRepresentation
bin101110110010
311002220
4232302
543434
621510
711505
oct5662
94086
102994
112282
121896
131494
14113c
15d49
hexbb2

2994 has 8 divisors (see below), whose sum is σ = 6000. Its totient is φ = 996.

The previous prime is 2971. The next prime is 2999. The reversal of 2994 is 4992.

Subtracting from 2994 its product of digits (648), we obtain a triangular number (2346 = T68).

It can be divided in two parts, 299 and 4, that added together give a palindrome (303).

2994 is nontrivially palindromic in base 5.

2994 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.

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

2994 is an admirable number.

It is a d-powerful number, because it can be written as 29 + 93 + 93 + 45 .

2994 is an undulating number in base 5.

It is a plaindrome in base 14.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2999) by changing a digit.

2994 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 244 + ... + 255.

It is an arithmetic number, because the mean of its divisors is an integer number (750).

22994 is an apocalyptic number.

2994 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 (3000).

2994 is a wasteful number, since it uses less digits than its factorization.

2994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504.

The product of its digits is 648, while the sum is 24.

The square root of 2994 is about 54.7174560812. The cubic root of 2994 is about 14.4128742888.

The spelling of 2994 in words is "two thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 499 998 1497 2994