Base | Representation |
---|---|
bin | 1101000001110… |
… | …10100111100000 |
3 | 21121122121102212 |
4 | 12200322213200 |
5 | 210434321000 |
6 | 14502301252 |
7 | 2464652366 |
oct | 640724740 |
9 | 247577385 |
10 | 109292000 |
11 | 56768774 |
12 | 30727828 |
13 | 1984802c |
14 | 1072d636 |
15 | 98dcc35 |
hex | 683a9e0 |
109292000 has 96 divisors (see below), whose sum is σ = 272432160. Its totient is φ = 43084800.
The previous prime is 109291991. The next prime is 109292033. The reversal of 109292000 is 292901.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355847 + ... + 356153.
It is an arithmetic number, because the mean of its divisors is an integer number (2837835).
Almost surely, 2109292000 is an apocalyptic number.
109292000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 109292000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136216080).
109292000 is an abundant number, since it is smaller than the sum of its proper divisors (163140160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109292000 is an equidigital number, since it uses as much as digits as its factorization.
109292000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 421 (or 403 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 23.
The square root of 109292000 is about 10454.2814195907. The cubic root of 109292000 is about 478.1117949562. Note that the first 3 decimals are identical.
The spelling of 109292000 in words is "one hundred nine million, two hundred ninety-two thousand".
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