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2756060 = 225137803
BaseRepresentation
bin1010100000110111011100
312012000121022
422200313130
51201143220
6135023312
732266106
oct12406734
95160538
102756060
11161273a
12b0ab38
13756608
1451a576
15396925
hex2a0ddc

2756060 has 12 divisors (see below), whose sum is σ = 5787768. Its totient is φ = 1102416.

The previous prime is 2756059. The next prime is 2756069. The reversal of 2756060 is 606572.

2756060 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 (2756069) 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, 68882 + ... + 68921.

It is an arithmetic number, because the mean of its divisors is an integer number (482314).

22756060 is an apocalyptic number.

2756060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2756060 is an abundant number, since it is smaller than the sum of its proper divisors (3031708).

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

2756060 is a wasteful number, since it uses less digits than its factorization.

2756060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137812 (or 137810 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 2756060 is about 1660.1385484350. The cubic root of 2756060 is about 140.2048022949.

The spelling of 2756060 in words is "two million, seven hundred fifty-six thousand, sixty".

Divisors: 1 2 4 5 10 20 137803 275606 551212 689015 1378030 2756060