Base | Representation |
---|---|
bin | 111101010111… |
… | …011100001110 |
3 | 1010021021221100 |
4 | 331113130032 |
5 | 13104234143 |
6 | 1332443530 |
7 | 253510200 |
oct | 75273416 |
9 | 33237840 |
10 | 16086798 |
11 | 9098282 |
12 | 54795a6 |
13 | 3443220 |
14 | 21ca770 |
15 | 162b6d3 |
hex | f5770e |
16086798 has 144 divisors (see below), whose sum is σ = 46309536. Its totient is φ = 3991680.
The previous prime is 16086797. The next prime is 16086827. The reversal of 16086798 is 89768061.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16086797) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 263688 + ... + 263748.
It is an arithmetic number, because the mean of its divisors is an integer number (321594).
Almost surely, 216086798 is an apocalyptic number.
16086798 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 16086798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23154768).
16086798 is an abundant number, since it is smaller than the sum of its proper divisors (30222738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16086798 is a wasteful number, since it uses less digits than its factorization.
16086798 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119 (or 109 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 45.
The square root of 16086798 is about 4010.8350751433. The cubic root of 16086798 is about 252.4390494325.
The spelling of 16086798 in words is "sixteen million, eighty-six thousand, seven hundred ninety-eight".
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