Base | Representation |
---|---|
bin | 111101000111… |
… | …101011101000 |
3 | 1010011000101121 |
4 | 331013223220 |
5 | 13100202443 |
6 | 1331225024 |
7 | 253121044 |
oct | 75075350 |
9 | 33130347 |
10 | 16022248 |
11 | 9053830 |
12 | 5448174 |
13 | 341ca28 |
14 | 21b1024 |
15 | 16174ed |
hex | f47ae8 |
16022248 has 32 divisors (see below), whose sum is σ = 33003360. Its totient is φ = 7231680.
The previous prime is 16022243. The next prime is 16022249. The reversal of 16022248 is 84222061.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (16022243) 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, 13786 + ... + 14902.
It is an arithmetic number, because the mean of its divisors is an integer number (1031355).
Almost surely, 216022248 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16022248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16501680).
16022248 is an abundant number, since it is smaller than the sum of its proper divisors (16981112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16022248 is a wasteful number, since it uses less digits than its factorization.
16022248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1297 (or 1293 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
The square root of 16022248 is about 4002.7800339264. The cubic root of 16022248 is about 252.1009505677.
The spelling of 16022248 in words is "sixteen million, twenty-two thousand, two hundred forty-eight".
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