Base | Representation |
---|---|
bin | 100000101100… |
… | …0101011001000 |
3 | 1012020211020112 |
4 | 1001120223020 |
5 | 13341443144 |
6 | 1411213452 |
7 | 265456040 |
oct | 101305310 |
9 | 35224215 |
10 | 17140424 |
11 | 9747944 |
12 | 58a7288 |
13 | 3721982 |
14 | 23c2720 |
15 | 178899e |
hex | 1058ac8 |
17140424 has 32 divisors (see below), whose sum is σ = 36886080. Its totient is φ = 7314624.
The previous prime is 17140423. The next prime is 17140429. The reversal of 17140424 is 42404171.
It is a happy number.
It is a plaindrome in base 15.
It is a self number, because there is not a number n which added to its sum of digits gives 17140424.
It is not an unprimeable number, because it can be changed into a prime (17140423) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16694 + ... + 17690.
It is an arithmetic number, because the mean of its divisors is an integer number (1152690).
Almost surely, 217140424 is an apocalyptic number.
17140424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
17140424 is an abundant number, since it is smaller than the sum of its proper divisors (19745656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17140424 is a wasteful number, since it uses less digits than its factorization.
17140424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1317 (or 1313 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 23.
The square root of 17140424 is about 4140.0995157122. The cubic root of 17140424 is about 257.8341983011.
Adding to 17140424 its reverse (42404171), we get a palindrome (59544595).
The spelling of 17140424 in words is "seventeen million, one hundred forty thousand, four hundred twenty-four".
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