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1080484 = 22270121
BaseRepresentation
bin100000111110010100100
32000220010221
410013302210
5234033414
635054124
712120046
oct4076244
92026127
101080484
11678869
12441344
132baa52
14201a96
15165224
hex107ca4

1080484 has 6 divisors (see below), whose sum is σ = 1890854. Its totient is φ = 540240.

The previous prime is 1080481. The next prime is 1080491. The reversal of 1080484 is 4840801.

It can be written as a sum of positive squares in only one way, i.e., 850084 + 230400 = 922^2 + 480^2 .

It is not an unprimeable number, because it can be changed into a prime (1080481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135057 + ... + 135064.

21080484 is an apocalyptic number.

It is an amenable number.

1080484 is a deficient number, since it is larger than the sum of its proper divisors (810370).

1080484 is a wasteful number, since it uses less digits than its factorization.

1080484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270125 (or 270123 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 1080484 is about 1039.4633230663. The cubic root of 1080484 is about 102.6138809627.

The spelling of 1080484 in words is "one million, eighty thousand, four hundred eighty-four".

Divisors: 1 2 4 270121 540242 1080484