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2994828 = 2231032423
BaseRepresentation
bin1011011011001010001100
312122011010120
423123022030
51231313303
6144104540
734312164
oct13331214
95564116
102994828
111766071
121005150
1380b1b5
1457d5a4
153e2553
hex2db28c

2994828 has 24 divisors (see below), whose sum is σ = 7058688. Its totient is φ = 988176.

The previous prime is 2994809. The next prime is 2994829. The reversal of 2994828 is 8284992.

2994828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2994828.

It is not an unprimeable number, because it can be changed into a prime (2994829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25 + ... + 2447.

It is an arithmetic number, because the mean of its divisors is an integer number (294112).

22994828 is an apocalyptic number.

It is an amenable number.

2994828 is an abundant number, since it is smaller than the sum of its proper divisors (4063860).

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

2994828 is a wasteful number, since it uses less digits than its factorization.

2994828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2533 (or 2531 counting only the distinct ones).

The product of its digits is 82944, while the sum is 42.

The square root of 2994828 is about 1730.5571357225. The cubic root of 2994828 is about 144.1420280807.

The spelling of 2994828 in words is "two million, nine hundred ninety-four thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 12 103 206 309 412 618 1236 2423 4846 7269 9692 14538 29076 249569 499138 748707 998276 1497414 2994828