Base | Representation |
---|---|
bin | 101110000110… |
… | …0111000101110 |
3 | 1200110222001022 |
4 | 1130030320232 |
5 | 22141420110 |
6 | 2222014142 |
7 | 412304363 |
oct | 134147056 |
9 | 50428038 |
10 | 24170030 |
11 | 12709335 |
12 | 8117352 |
13 | 50134c1 |
14 | 32d246a |
15 | 21c6755 |
hex | 170ce2e |
24170030 has 16 divisors (see below), whose sum is σ = 44220384. Its totient is φ = 9509280.
The previous prime is 24170017. The next prime is 24170053. The reversal of 24170030 is 3007142.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 24169990 and 24170008.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19202 + ... + 20421.
It is an arithmetic number, because the mean of its divisors is an integer number (2763774).
Almost surely, 224170030 is an apocalyptic number.
24170030 is a deficient number, since it is larger than the sum of its proper divisors (20050354).
24170030 is a wasteful number, since it uses less digits than its factorization.
24170030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39691.
The product of its (nonzero) digits is 168, while the sum is 17.
The square root of 24170030 is about 4916.3024723871. The cubic root of 24170030 is about 289.1294942163.
Adding to 24170030 its reverse (3007142), we get a palindrome (27177172).
The spelling of 24170030 in words is "twenty-four million, one hundred seventy thousand, thirty".
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