Base | Representation |
---|---|
bin | 110100010100… |
… | …101100000011 |
3 | 221210212010102 |
4 | 310110230003 |
5 | 12002404402 |
6 | 1205553015 |
7 | 224405000 |
oct | 64245403 |
9 | 27725112 |
10 | 13716227 |
11 | 7819228 |
12 | 471576b |
13 | 2ac3215 |
14 | 1b708a7 |
15 | 130e102 |
hex | d14b03 |
13716227 has 8 divisors (see below), whose sum is σ = 15996000. Its totient is φ = 11756472.
The previous prime is 13716203. The next prime is 13716247. The reversal of 13716227 is 72261731.
It is not a de Polignac number, because 13716227 - 26 = 13716163 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13716227.
It is not an unprimeable number, because it can be changed into a prime (13716247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19652 + ... + 20337.
It is an arithmetic number, because the mean of its divisors is an integer number (1999500).
Almost surely, 213716227 is an apocalyptic number.
13716227 is a deficient number, since it is larger than the sum of its proper divisors (2279773).
13716227 is an frugal number, since it uses more digits than its factorization.
13716227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40010 (or 39996 counting only the distinct ones).
The product of its digits is 3528, while the sum is 29.
The square root of 13716227 is about 3703.5424933434. The cubic root of 13716227 is about 239.3746858315.
Adding to 13716227 its reverse (72261731), we get a palindrome (85977958).
The spelling of 13716227 in words is "thirteen million, seven hundred sixteen thousand, two hundred twenty-seven".
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