Base | Representation |
---|---|
bin | 111110011010… |
… | …011100001011 |
3 | 1010210020101101 |
4 | 332122130023 |
5 | 13142024402 |
6 | 1342402231 |
7 | 256032241 |
oct | 76323413 |
9 | 33706341 |
10 | 16361227 |
11 | 9265483 |
12 | 5590377 |
13 | 350b0cc |
14 | 225c791 |
15 | 1682b87 |
hex | f9a70b |
16361227 has 8 divisors (see below), whose sum is σ = 16596800. Its totient is φ = 16127424.
The previous prime is 16361179. The next prime is 16361239. The reversal of 16361227 is 72216361.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 16361227 - 27 = 16361099 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16361195 and 16361204.
It is not an unprimeable number, because it can be changed into a prime (16361627) 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, 39799 + ... + 40207.
It is an arithmetic number, because the mean of its divisors is an integer number (2074600).
Almost surely, 216361227 is an apocalyptic number.
16361227 is a deficient number, since it is larger than the sum of its proper divisors (235573).
16361227 is a wasteful number, since it uses less digits than its factorization.
16361227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 885.
The product of its digits is 3024, while the sum is 28.
The square root of 16361227 is about 4044.9013585006. The cubic root of 16361227 is about 253.8664383475.
Adding to 16361227 its reverse (72216361), we get a palindrome (88577588).
The spelling of 16361227 in words is "sixteen million, three hundred sixty-one thousand, two hundred twenty-seven".
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