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2826704 = 243141139
BaseRepresentation
bin1010110010000111010000
312022121111202
422302013100
51210423304
6140330332
733012056
oct12620720
95277452
102826704
111660821
12b439a8
1377c80a
145381d6
153ac81e
hex2b21d0

2826704 has 40 divisors (see below), whose sum is σ = 5832960. Its totient is φ = 1324800.

The previous prime is 2826701. The next prime is 2826727. The reversal of 2826704 is 4076282.

2826704 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2826701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20267 + ... + 20405.

It is an arithmetic number, because the mean of its divisors is an integer number (145824).

22826704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2826704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2916480).

2826704 is an abundant number, since it is smaller than the sum of its proper divisors (3006256).

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

2826704 is a wasteful number, since it uses less digits than its factorization.

2826704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 2826704 is about 1681.2804644080. The cubic root of 2826704 is about 141.3926316576.

The spelling of 2826704 in words is "two million, eight hundred twenty-six thousand, seven hundred four".

Divisors: 1 2 4 8 16 31 41 62 82 124 139 164 248 278 328 496 556 656 1112 1271 2224 2542 4309 5084 5699 8618 10168 11398 17236 20336 22796 34472 45592 68944 91184 176669 353338 706676 1413352 2826704