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BaseRepresentation
bin1010011001110010101101
312010112212011
422121302231
51144231320
6134241221
732115454
oct12316255
95115764
102727085
1115a2999
12ab6211
1374637a
1450db9b
1538d05a

2727085 has 8 divisors (see below), whose sum is σ = 3361176. Its totient is φ = 2122560.

The previous prime is 2727083. The next prime is 2727097. The reversal of 2727085 is 5807272.

It can be written as a sum of positive squares in 4 ways, for example, as 1565001 + 1162084 = 1251^2 + 1078^2 .

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

It is not a de Polignac number, because 2727085 - 21 = 2727083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2727083) 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, 7186 + ... + 7555.

It is an arithmetic number, because the mean of its divisors is an integer number (420147).

22727085 is an apocalyptic number.

It is an amenable number.

2727085 is a deficient number, since it is larger than the sum of its proper divisors (634091).

2727085 is a wasteful number, since it uses less digits than its factorization.

2727085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14783.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 2727085 is about 1651.3888094571. The cubic root of 2727085 is about 139.7117367988.

The spelling of 2727085 in words is "two million, seven hundred twenty-seven thousand, eighty-five".

Divisors: 1 5 37 185 14741 73705 545417 2727085