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2739084 = 223228257
BaseRepresentation
bin1010011100101110001100
312011011022120
422130232030
51200122314
6134412540
732165445
oct12345614
95134276
102739084
111600a07
12b01150
1374b97a
145142cc
153918a9
hex29cb8c

2739084 has 12 divisors (see below), whose sum is σ = 6391224. Its totient is φ = 913024.

The previous prime is 2739071. The next prime is 2739089. The reversal of 2739084 is 4809372.

2739084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2739089) 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, 114117 + ... + 114140.

It is an arithmetic number, because the mean of its divisors is an integer number (532602).

22739084 is an apocalyptic number.

It is an amenable number.

2739084 is an abundant number, since it is smaller than the sum of its proper divisors (3652140).

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

2739084 is a wasteful number, since it uses less digits than its factorization.

2739084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228264 (or 228262 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 2739084 is about 1655.0178246774. The cubic root of 2739084 is about 139.9163445804.

The spelling of 2739084 in words is "two million, seven hundred thirty-nine thousand, eighty-four".

Divisors: 1 2 3 4 6 12 228257 456514 684771 913028 1369542 2739084