Base | Representation |
---|---|
bin | 110111000010… |
… | …0000110000011 |
3 | 2000021212100020 |
4 | 1232010012003 |
5 | 24341240421 |
6 | 2510224523 |
7 | 500146254 |
oct | 156040603 |
9 | 60255306 |
10 | 28852611 |
11 | 15317437 |
12 | 97b5143 |
13 | 5c92968 |
14 | 3b90b2b |
15 | 27eddc6 |
hex | 1b84183 |
28852611 has 8 divisors (see below), whose sum is σ = 38751504. Its totient is φ = 19094400.
The previous prime is 28852601. The next prime is 28852631. The reversal of 28852611 is 11625882.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 28852611 - 29 = 28852099 is a prime.
It is not an unprimeable number, because it can be changed into a prime (28852601) 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, 34690 + ... + 35511.
It is an arithmetic number, because the mean of its divisors is an integer number (4843938).
Almost surely, 228852611 is an apocalyptic number.
28852611 is a deficient number, since it is larger than the sum of its proper divisors (9898893).
28852611 is a wasteful number, since it uses less digits than its factorization.
28852611 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70341.
The product of its digits is 7680, while the sum is 33.
The square root of 28852611 is about 5371.4626499679. The cubic root of 28852611 is about 306.7103089800.
The spelling of 28852611 in words is "twenty-eight million, eight hundred fifty-two thousand, six hundred eleven".
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