Base | Representation |
---|---|
bin | 110110000001… |
… | …1000011001001 |
3 | 1222022000021120 |
4 | 1230003003021 |
5 | 24222332131 |
6 | 2451025453 |
7 | 462515244 |
oct | 154030311 |
9 | 58260246 |
10 | 28324041 |
11 | 14a962a9 |
12 | 959b289 |
13 | 5b391b5 |
14 | 3a9425b |
15 | 2747496 |
hex | 1b030c9 |
28324041 has 8 divisors (see below), whose sum is σ = 39753120. Its totient is φ = 17888832.
The previous prime is 28324019. The next prime is 28324067. The reversal of 28324041 is 14042382.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 28324041 - 27 = 28323913 is a prime.
It is not an unprimeable number, because it can be changed into a prime (28324141) 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, 248400 + ... + 248513.
It is an arithmetic number, because the mean of its divisors is an integer number (4969140).
Almost surely, 228324041 is an apocalyptic number.
It is an amenable number.
28324041 is a deficient number, since it is larger than the sum of its proper divisors (11429079).
28324041 is a wasteful number, since it uses less digits than its factorization.
28324041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 496935.
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 28324041 is about 5322.0335399169. The cubic root of 28324041 is about 304.8258111353.
The spelling of 28324041 in words is "twenty-eight million, three hundred twenty-four thousand, forty-one".
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