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1080106 = 2613881
BaseRepresentation
bin100000111101100101010
32000212121221
410013230222
5234030411
635052254
712115666
oct4075452
92025557
101080106
11678555
1244108a
132ba821
142018a6
15165071
hex107b2a

1080106 has 8 divisors (see below), whose sum is σ = 1624644. Its totient is φ = 538560.

The previous prime is 1080097. The next prime is 1080119. The reversal of 1080106 is 6010801.

It can be written as a sum of positive squares in 2 ways, for example, as 793881 + 286225 = 891^2 + 535^2 .

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1080106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786 + ... + 1666.

21080106 is an apocalyptic number.

1080106 is a deficient number, since it is larger than the sum of its proper divisors (544538).

1080106 is an equidigital number, since it uses as much as digits as its factorization.

1080106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1080106 is about 1039.2814825638. The cubic root of 1080106 is about 102.6019133102.

Adding to 1080106 its reverse (6010801), we get a palindrome (7090907).

The spelling of 1080106 in words is "one million, eighty thousand, one hundred six".

Divisors: 1 2 613 881 1226 1762 540053 1080106