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2727041 = 23139853
BaseRepresentation
bin1010011001110010000001
312010112210112
422121302001
51144231131
6134241105
732115362
oct12316201
95115715
102727041
1115a2959
12ab6195
13746345
1450db69
1538d02b
hex299c81

2727041 has 8 divisors (see below), whose sum is σ = 2869440. Its totient is φ = 2586672.

The previous prime is 2727037. The next prime is 2727059. The reversal of 2727041 is 1407272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2727041 - 22 = 2727037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2726998 and 2727016.

It is not an unprimeable number, because it can be changed into a prime (2727841) 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, 2771 + ... + 3623.

It is an arithmetic number, because the mean of its divisors is an integer number (358680).

22727041 is an apocalyptic number.

It is an amenable number.

2727041 is a deficient number, since it is larger than the sum of its proper divisors (142399).

2727041 is a wasteful number, since it uses less digits than its factorization.

2727041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 2727041 is about 1651.3754872833. The cubic root of 2727041 is about 139.7109854044.

The spelling of 2727041 in words is "two million, seven hundred twenty-seven thousand, forty-one".

Divisors: 1 23 139 853 3197 19619 118567 2727041