Base | Representation |
---|---|
bin | 110111000010… |
… | …0001010111100 |
3 | 2000021212202211 |
4 | 1232010022330 |
5 | 24341243144 |
6 | 2510230204 |
7 | 500150212 |
oct | 156041274 |
9 | 60255684 |
10 | 28852924 |
11 | 153176a1 |
12 | 97b5364 |
13 | 5c92b49 |
14 | 3b90cb2 |
15 | 27ee034 |
hex | 1b842bc |
28852924 has 24 divisors (see below), whose sum is σ = 51932160. Its totient is φ = 14019696.
The previous prime is 28852913. The next prime is 28852937. The reversal of 28852924 is 42925882.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30937 + ... + 31855.
It is an arithmetic number, because the mean of its divisors is an integer number (2163840).
Almost surely, 228852924 is an apocalyptic number.
It is an amenable number.
28852924 is a deficient number, since it is larger than the sum of its proper divisors (23079236).
28852924 is a wasteful number, since it uses less digits than its factorization.
28852924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1137 (or 1135 counting only the distinct ones).
The product of its digits is 92160, while the sum is 40.
The square root of 28852924 is about 5371.4917853423. The cubic root of 28852924 is about 306.7114180649.
The spelling of 28852924 in words is "twenty-eight million, eight hundred fifty-two thousand, nine hundred twenty-four".
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