Base | Representation |
---|---|
bin | 101100001010… |
… | …0011011000100 |
3 | 1121120021000111 |
4 | 1120110123010 |
5 | 21411333244 |
6 | 2144122404 |
7 | 400535326 |
oct | 130243304 |
9 | 47507014 |
10 | 23152324 |
11 | 12083758 |
12 | 7906404 |
13 | 4a48200 |
14 | 3109616 |
15 | 2074e34 |
hex | 16146c4 |
23152324 has 36 divisors (see below), whose sum is σ = 45424260. Its totient is φ = 10308480.
The previous prime is 23152313. The next prime is 23152369. The reversal of 23152324 is 42325132.
It can be written as a sum of positive squares in 6 ways, for example, as 399424 + 22752900 = 632^2 + 4770^2 .
It is a junction number, because it is equal to n+sod(n) for n = 23152295 and 23152304.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19014 + ... + 20194.
It is an arithmetic number, because the mean of its divisors is an integer number (1261785).
Almost surely, 223152324 is an apocalyptic number.
It is an amenable number.
23152324 is a deficient number, since it is larger than the sum of its proper divisors (22271936).
23152324 is a wasteful number, since it uses less digits than its factorization.
23152324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1240 (or 1225 counting only the distinct ones).
The product of its digits is 1440, while the sum is 22.
The square root of 23152324 is about 4811.6861909314. The cubic root of 23152324 is about 285.0131275373.
Adding to 23152324 its reverse (42325132), we get a palindrome (65477456).
The spelling of 23152324 in words is "twenty-three million, one hundred fifty-two thousand, three hundred twenty-four".
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