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2680752 = 24355849
BaseRepresentation
bin1010001110011110110000
312001012022010
422032132300
51141241002
6133242520
731533414
oct12163660
95035263
102680752
1115710a8
12a93440
1372b259
144dad44
1537e46c
hex28e7b0

2680752 has 20 divisors (see below), whose sum is σ = 6925400. Its totient is φ = 893568.

The previous prime is 2680721. The next prime is 2680753. The reversal of 2680752 is 2570862.

2680752 is digitally balanced in base 2, 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 (2680753) 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 3 ways as a sum of consecutive naturals, for example, 27877 + ... + 27972.

It is an arithmetic number, because the mean of its divisors is an integer number (346270).

22680752 is an apocalyptic number.

It is an amenable number.

2680752 is an abundant number, since it is smaller than the sum of its proper divisors (4244648).

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

2680752 is a wasteful number, since it uses less digits than its factorization.

2680752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55860 (or 55854 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2680752 is about 1637.3002168204. The cubic root of 2680752 is about 138.9159818672.

The spelling of 2680752 in words is "two million, six hundred eighty thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 55849 111698 167547 223396 335094 446792 670188 893584 1340376 2680752