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2756076 = 223241953
BaseRepresentation
bin1010100000110111101100
312012000121220
422200313230
51201143301
6135023340
732266131
oct12406754
95160556
102756076
111612754
12b0ab50
1375661b
1451a588
15396936
hex2a0dec

2756076 has 24 divisors (see below), whose sum is σ = 6464304. Its totient is φ = 913920.

The previous prime is 2756071. The next prime is 2756077. The reversal of 2756076 is 6706572.

2756076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2756071) 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, 2416 + ... + 3368.

It is an arithmetic number, because the mean of its divisors is an integer number (269346).

22756076 is an apocalyptic number.

It is an amenable number.

2756076 is an abundant number, since it is smaller than the sum of its proper divisors (3708228).

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

2756076 is a wasteful number, since it uses less digits than its factorization.

2756076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201 (or 1199 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 2756076 is about 1660.1433673030. The cubic root of 2756076 is about 140.2050736088.

The spelling of 2756076 in words is "two million, seven hundred fifty-six thousand, seventy-six".

Divisors: 1 2 3 4 6 12 241 482 723 953 964 1446 1906 2859 2892 3812 5718 11436 229673 459346 689019 918692 1378038 2756076