Base | Representation |
---|---|
bin | 100000110111… |
… | …0100100101010 |
3 | 1012102101021200 |
4 | 1001232210222 |
5 | 13402330442 |
6 | 1413145030 |
7 | 266311410 |
oct | 101564452 |
9 | 35371250 |
10 | 17230122 |
11 | 97a9278 |
12 | 592b176 |
13 | 3753750 |
14 | 24072b0 |
15 | 17a534c |
hex | 106e92a |
17230122 has 96 divisors (see below), whose sum is σ = 46929792. Its totient is φ = 4447872.
The previous prime is 17230111. The next prime is 17230139. The reversal of 17230122 is 22103271.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 17230095 and 17230104.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109668 + ... + 109824.
It is an arithmetic number, because the mean of its divisors is an integer number (488852).
Almost surely, 217230122 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 17230122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23464896).
17230122 is an abundant number, since it is smaller than the sum of its proper divisors (29699670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17230122 is a wasteful number, since it uses less digits than its factorization.
17230122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 252 (or 249 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
The square root of 17230122 is about 4150.9182116732. The cubic root of 17230122 is about 258.2831756477.
Adding to 17230122 its reverse (22103271), we get a palindrome (39333393).
The spelling of 17230122 in words is "seventeen million, two hundred thirty thousand, one hundred twenty-two".
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