Base | Representation |
---|---|
bin | 111101110111… |
… | …111111110110 |
3 | 1010112001212022 |
4 | 331313333312 |
5 | 13123021100 |
6 | 1335353142 |
7 | 254604032 |
oct | 75677766 |
9 | 33461768 |
10 | 16220150 |
11 | 9179491 |
12 | 55227b2 |
13 | 348bb2b |
14 | 22231c2 |
15 | 1655e85 |
hex | f77ff6 |
16220150 has 12 divisors (see below), whose sum is σ = 30169572. Its totient is φ = 6488040.
The previous prime is 16220143. The next prime is 16220177. The reversal of 16220150 is 5102261.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 162152 + ... + 162251.
It is an arithmetic number, because the mean of its divisors is an integer number (2514131).
Almost surely, 216220150 is an apocalyptic number.
16220150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16220150 is a deficient number, since it is larger than the sum of its proper divisors (13949422).
16220150 is a wasteful number, since it uses less digits than its factorization.
16220150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324415 (or 324410 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 16220150 is about 4027.4247354854. The cubic root of 16220150 is about 253.1346645703.
The spelling of 16220150 in words is "sixteen million, two hundred twenty thousand, one hundred fifty".
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