Base | Representation |
---|---|
bin | 110111101010… |
… | …0100011000000 |
3 | 2000220121101011 |
4 | 1233110203000 |
5 | 24432312034 |
6 | 2521250304 |
7 | 503021065 |
oct | 157244300 |
9 | 60817334 |
10 | 29182144 |
11 | 15521a82 |
12 | 9933994 |
13 | 6079954 |
14 | 3c38c6c |
15 | 2866864 |
hex | 1bd48c0 |
29182144 has 28 divisors (see below), whose sum is σ = 58209688. Its totient is φ = 14515200.
The previous prime is 29182141. The next prime is 29182151. The reversal of 29182144 is 44128192.
It is not an unprimeable number, because it can be changed into a prime (29182141) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 12424 + ... + 14584.
Almost surely, 229182144 is an apocalyptic number.
It is an amenable number.
29182144 is a deficient number, since it is larger than the sum of its proper divisors (29027544).
29182144 is a wasteful number, since it uses less digits than its factorization.
29182144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2384 (or 2374 counting only the distinct ones).
The product of its digits is 4608, while the sum is 31.
The square root of 29182144 is about 5402.0499812571. The cubic root of 29182144 is about 307.8735636660.
The spelling of 29182144 in words is "twenty-nine million, one hundred eighty-two thousand, one hundred forty-four".
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