Base | Representation |
---|---|
bin | 111101000100… |
… | …101111101000 |
3 | 1010010101212222 |
4 | 331010233220 |
5 | 13044311331 |
6 | 1331053212 |
7 | 253041005 |
oct | 75045750 |
9 | 33111788 |
10 | 16010216 |
11 | 9045792 |
12 | 5441208 |
13 | 3417401 |
14 | 21aa8ac |
15 | 1613b7b |
hex | f44be8 |
16010216 has 24 divisors (see below), whose sum is σ = 30524610. Its totient is φ = 7872480.
The previous prime is 16010207. The next prime is 16010227. The reversal of 16010216 is 61201061.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 12602500 + 3407716 = 3550^2 + 1846^2 .
It is a junction number, because it is equal to n+sod(n) for n = 16010194 and 16010203.
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 5 ways as a sum of consecutive naturals, for example, 40130 + ... + 40526.
Almost surely, 216010216 is an apocalyptic number.
It is an amenable number.
16010216 is a deficient number, since it is larger than the sum of its proper divisors (14514394).
16010216 is an equidigital number, since it uses as much as digits as its factorization.
16010216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 545 (or 470 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
The square root of 16010216 is about 4001.2767962239. The cubic root of 16010216 is about 252.0378292080.
Adding to 16010216 its reverse (61201061), we get a palindrome (77211277).
The spelling of 16010216 in words is "sixteen million, ten thousand, two hundred sixteen".
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