Base | Representation |
---|---|
bin | 110110011100… |
… | …0000110110010 |
3 | 1222201001101111 |
4 | 1230320012302 |
5 | 24301310422 |
6 | 2455423534 |
7 | 464411653 |
oct | 154700662 |
9 | 58631344 |
10 | 28541362 |
11 | 15124603 |
12 | 9684baa |
13 | 5bb40a5 |
14 | 3b0d52a |
15 | 278ba77 |
hex | 1b381b2 |
28541362 has 8 divisors (see below), whose sum is σ = 42852636. Its totient is φ = 14257152.
The previous prime is 28541341. The next prime is 28541369. The reversal of 28541362 is 26314582.
It can be written as a sum of positive squares in 2 ways, for example, as 28419561 + 121801 = 5331^2 + 349^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (28541369) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3883 + ... + 8494.
Almost surely, 228541362 is an apocalyptic number.
28541362 is a deficient number, since it is larger than the sum of its proper divisors (14311274).
28541362 is a wasteful number, since it uses less digits than its factorization.
28541362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13532.
The product of its digits is 11520, while the sum is 31.
The square root of 28541362 is about 5342.4116277202. The cubic root of 28541362 is about 305.6034349115.
The spelling of 28541362 in words is "twenty-eight million, five hundred forty-one thousand, three hundred sixty-two".
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