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1314211 = 192632
BaseRepresentation
bin101000000110110100011
32110202202111
411000312203
5314023321
644100151
714112343
oct5006643
92422674
101314211
11818428
12534657
13370252
14262d23
151ae5e1
hex140da3

1314211 has 6 divisors (see below), whose sum is σ = 1388660. Its totient is φ = 1240308.

The previous prime is 1314199. The next prime is 1314217. The reversal of 1314211 is 1124131.

It is not a de Polignac number, because 1314211 - 25 = 1314179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1314191 and 1314200.

It is not an unprimeable number, because it can be changed into a prime (1314217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4866 + ... + 5128.

21314211 is an apocalyptic number.

1314211 is a deficient number, since it is larger than the sum of its proper divisors (74449).

1314211 is an frugal number, since it uses more digits than its factorization.

1314211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545 (or 282 counting only the distinct ones).

The product of its digits is 24, while the sum is 13.

The square root of 1314211 is about 1146.3904221512. The cubic root of 1314211 is about 109.5355347095.

Adding to 1314211 its reverse (1124131), we get a palindrome (2438342).

The spelling of 1314211 in words is "one million, three hundred fourteen thousand, two hundred eleven".

Divisors: 1 19 263 4997 69169 1314211