Base | Representation |
---|---|
bin | 111101110010… |
… | …100110010000 |
3 | 1010110221112010 |
4 | 331302212100 |
5 | 13121314112 |
6 | 1335102520 |
7 | 254452404 |
oct | 75624620 |
9 | 33427463 |
10 | 16198032 |
11 | 9163904 |
12 | 5511a40 |
13 | 3481a46 |
14 | 2219104 |
15 | 164e63c |
hex | f72990 |
16198032 has 40 divisors (see below), whose sum is σ = 44049760. Its totient is φ = 5114880.
The previous prime is 16197989. The next prime is 16198069. The reversal of 16198032 is 23089161.
16198032 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7969 + ... + 9792.
It is an arithmetic number, because the mean of its divisors is an integer number (1101244).
Almost surely, 216198032 is an apocalyptic number.
16198032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
16198032 is an abundant number, since it is smaller than the sum of its proper divisors (27851728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16198032 is a wasteful number, since it uses less digits than its factorization.
16198032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17791 (or 17785 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 30.
The square root of 16198032 is about 4024.6778753088. The cubic root of 16198032 is about 253.0195530306.
The spelling of 16198032 in words is "sixteen million, one hundred ninety-eight thousand, thirty-two".
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