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1214106 = 231711903
BaseRepresentation
bin100101000011010011010
32021200102220
410220122122
5302322411
642004510
713214445
oct4503232
92250386
101214106
1175a1a3
124a6736
1333680a
1423865c
1518eb06
hex12869a

1214106 has 16 divisors (see below), whose sum is σ = 2571264. Its totient is φ = 380864.

The previous prime is 1214093. The next prime is 1214113. The reversal of 1214106 is 6014121.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5850 + ... + 6053.

It is an arithmetic number, because the mean of its divisors is an integer number (160704).

21214106 is an apocalyptic number.

1214106 is an abundant number, since it is smaller than the sum of its proper divisors (1357158).

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

1214106 is a wasteful number, since it uses less digits than its factorization.

1214106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11925.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1214106 is about 1101.8647829929. The cubic root of 1214106 is about 106.6806210042.

Adding to 1214106 its sum of digits (15), we get a palindrome (1214121).

Adding to 1214106 its reverse (6014121), we get a palindrome (7228227).

The spelling of 1214106 in words is "one million, two hundred fourteen thousand, one hundred six".

Divisors: 1 2 3 6 17 34 51 102 11903 23806 35709 71418 202351 404702 607053 1214106