Base | Representation |
---|---|
bin | 101000000001111100010 |
3 | 2110122100000 |
4 | 11000033202 |
5 | 313433324 |
6 | 44040430 |
7 | 14102145 |
oct | 5001742 |
9 | 2418300 |
10 | 1311714 |
11 | 816568 |
12 | 533116 |
13 | 36c081 |
14 | 26205c |
15 | 1ad9c9 |
hex | 1403e2 |
1311714 has 24 divisors (see below), whose sum is σ = 2948400. Its totient is φ = 437076.
The previous prime is 1311701. The next prime is 1311721. The reversal of 1311714 is 4171131.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 864 + ... + 1835.
It is an arithmetic number, because the mean of its divisors is an integer number (122850).
21311714 is an apocalyptic number.
1311714 is an abundant number, since it is smaller than the sum of its proper divisors (1636686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1311714 is an equidigital number, since it uses as much as digits as its factorization.
1311714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2716 (or 2704 counting only the distinct ones).
The product of its digits is 84, while the sum is 18.
The square root of 1311714 is about 1145.3008338424. The cubic root of 1311714 is about 109.4661182469.
Adding to 1311714 its reverse (4171131), we get a palindrome (5482845).
It can be divided in two parts, 13117 and 14, that added together give a palindrome (13131).
The spelling of 1311714 in words is "one million, three hundred eleven thousand, seven hundred fourteen".
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