Base | Representation |
---|---|
bin | 10011101100000111111001 |
3 | 100201020012101 |
4 | 103230013321 |
5 | 2310131330 |
6 | 302343401 |
7 | 61605001 |
oct | 23540771 |
9 | 10636171 |
10 | 5161465 |
11 | 2a05981 |
12 | 188ab61 |
13 | 10b942a |
14 | 985001 |
15 | 6be4ca |
hex | 4ec1f9 |
5161465 has 16 divisors (see below), whose sum is σ = 6393600. Its totient is φ = 3998592.
The previous prime is 5161451. The next prime is 5161517. The reversal of 5161465 is 5641615.
It is a cyclic number.
It is not a de Polignac number, because 5161465 - 27 = 5161337 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28746 + ... + 28924.
It is an arithmetic number, because the mean of its divisors is an integer number (399600).
Almost surely, 25161465 is an apocalyptic number.
It is an amenable number.
5161465 is a deficient number, since it is larger than the sum of its proper divisors (1232135).
5161465 is a wasteful number, since it uses less digits than its factorization.
5161465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 336.
The product of its digits is 3600, while the sum is 28.
The square root of 5161465 is about 2271.8857805796. The cubic root of 5161465 is about 172.8188041272.
It can be divided in two parts, 51 and 61465, that added together give a palindrome (61516).
The spelling of 5161465 in words is "five million, one hundred sixty-one thousand, four hundred sixty-five".
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