Base | Representation |
---|---|
bin | 111110010101… |
… | …100000100001 |
3 | 1010202012200011 |
4 | 332111200201 |
5 | 13140403100 |
6 | 1342124521 |
7 | 255616321 |
oct | 76254041 |
9 | 33665604 |
10 | 16341025 |
11 | 9251288 |
12 | 5580741 |
13 | 3501b5c |
14 | 2255281 |
15 | 167bbba |
hex | f95821 |
16341025 has 6 divisors (see below), whose sum is σ = 20262902. Its totient is φ = 13072800.
The previous prime is 16341019. The next prime is 16341037. The reversal of 16341025 is 52014361.
16341025 = 5472 + 5482 + ... + 5962.
It can be written as a sum of positive squares in 3 ways, for example, as 4293184 + 12047841 = 2072^2 + 3471^2 .
It is not a de Polignac number, because 16341025 - 217 = 16209953 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16340987 and 16341005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 326796 + ... + 326845.
Almost surely, 216341025 is an apocalyptic number.
It is an amenable number.
16341025 is a deficient number, since it is larger than the sum of its proper divisors (3921877).
16341025 is an equidigital number, since it uses as much as digits as its factorization.
16341025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 653651 (or 653646 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 16341025 is about 4042.4033692842. The cubic root of 16341025 is about 253.7619082475.
Adding to 16341025 its reverse (52014361), we get a palindrome (68355386).
The spelling of 16341025 in words is "sixteen million, three hundred forty-one thousand, twenty-five".
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