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1382084 = 2211101311
BaseRepresentation
bin101010001011011000100
32121012212022
411101123010
5323211314
645342312
714514254
oct5213304
92535768
101382084
11864420
12567998
13395102
1427d964
151c478e
hex1516c4

1382084 has 24 divisors (see below), whose sum is σ = 2673216. Its totient is φ = 620000.

The previous prime is 1382057. The next prime is 1382089. The reversal of 1382084 is 4802831.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (1382089) 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, 4289 + ... + 4599.

It is an arithmetic number, because the mean of its divisors is an integer number (111384).

21382084 is an apocalyptic number.

It is an amenable number.

1382084 is a deficient number, since it is larger than the sum of its proper divisors (1291132).

1382084 is a wasteful number, since it uses less digits than its factorization.

1382084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 1382084 is about 1175.6206871266. The cubic root of 1382084 is about 111.3896432692.

It can be divided in two parts, 138 and 2084, that added together give a palindrome (2222).

The spelling of 1382084 in words is "one million, three hundred eighty-two thousand, eighty-four".

Divisors: 1 2 4 11 22 44 101 202 311 404 622 1111 1244 2222 3421 4444 6842 13684 31411 62822 125644 345521 691042 1382084