Base | Representation |
---|---|
bin | 100000110111… |
… | …0100010110000 |
3 | 1012102101010011 |
4 | 1001232202300 |
5 | 13402330000 |
6 | 1413144304 |
7 | 266311144 |
oct | 101564260 |
9 | 35371104 |
10 | 17230000 |
11 | 97a9177 |
12 | 592b094 |
13 | 3753688 |
14 | 2407224 |
15 | 17a52ba |
hex | 106e8b0 |
17230000 has 50 divisors (see below), whose sum is σ = 41739764. Its totient is φ = 6888000.
The previous prime is 17229983. The next prime is 17230001. The reversal of 17230000 is 3271.
It is a tau number, because it is divible by the number of its divisors (50).
It is not an unprimeable number, because it can be changed into a prime (17230001) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9139 + ... + 10861.
Almost surely, 217230000 is an apocalyptic number.
17230000 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 17230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20869882).
17230000 is an abundant number, since it is smaller than the sum of its proper divisors (24509764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17230000 is an equidigital number, since it uses as much as digits as its factorization.
17230000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1751 (or 1730 counting only the distinct ones).
The product of its (nonzero) digits is 42, while the sum is 13.
The square root of 17230000 is about 4150.9035161035. The cubic root of 17230000 is about 258.2825660443.
Adding to 17230000 its reverse (3271), we get a palindrome (17233271).
The spelling of 17230000 in words is "seventeen million, two hundred thirty thousand".
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