Base | Representation |
---|---|
bin | 1011110101011… |
… | …11011101101001 |
3 | 20220211012012100 |
4 | 11322233131221 |
5 | 200404103331 |
6 | 13504004013 |
7 | 2313623115 |
oct | 572573551 |
9 | 226735170 |
10 | 99284841 |
11 | 51053197 |
12 | 29300609 |
13 | 17753136 |
14 | d286745 |
15 | 8ab2ae6 |
hex | 5eaf769 |
99284841 has 12 divisors (see below), whose sum is σ = 143556868. Its totient is φ = 66122784.
The previous prime is 99284839. The next prime is 99284869. The reversal of 99284841 is 14848299.
It can be written as a sum of positive squares in 2 ways, for example, as 80622441 + 18662400 = 8979^2 + 4320^2 .
It is not a de Polignac number, because 99284841 - 21 = 99284839 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (99283841) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4791 + ... + 14883.
Almost surely, 299284841 is an apocalyptic number.
It is an amenable number.
99284841 is a deficient number, since it is larger than the sum of its proper divisors (44272027).
99284841 is a wasteful number, since it uses less digits than its factorization.
99284841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11192 (or 11189 counting only the distinct ones).
The product of its digits is 165888, while the sum is 45.
The square root of 99284841 is about 9964.1778888175. The cubic root of 99284841 is about 463.0497437641.
The spelling of 99284841 in words is "ninety-nine million, two hundred eighty-four thousand, eight hundred forty-one".
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