Base | Representation |
---|---|
bin | 11010010101110000… |
… | …110101011011000100 |
3 | 2201000001100022210022 |
4 | 122111300311123010 |
5 | 430410244120232 |
6 | 20554234114312 |
7 | 2020602344564 |
oct | 322560653304 |
9 | 81001308708 |
10 | 28282410692 |
11 | 10aa3757838 |
12 | 559387b998 |
13 | 288959a773 |
14 | 15242a4da4 |
15 | b07e4d812 |
hex | 695c356c4 |
28282410692 has 12 divisors (see below), whose sum is σ = 49540874796. Its totient is φ = 14127875040.
The previous prime is 28282410691. The next prime is 28282410719. The reversal of 28282410692 is 29601428282.
It can be written as a sum of positive squares in 2 ways, for example, as 21634291396 + 6648119296 = 147086^2 + 81536^2 .
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (28282410691) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3327803 + ... + 3336290.
It is an arithmetic number, because the mean of its divisors is an integer number (4128406233).
Almost surely, 228282410692 is an apocalyptic number.
It is an amenable number.
28282410692 is a deficient number, since it is larger than the sum of its proper divisors (21258464104).
28282410692 is a wasteful number, since it uses less digits than its factorization.
28282410692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6665158 (or 6665156 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 44.
The spelling of 28282410692 in words is "twenty-eight billion, two hundred eighty-two million, four hundred ten thousand, six hundred ninety-two".
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