Base | Representation |
---|---|
bin | 100000010111… |
… | …010100110101 |
3 | 120222001001202 |
4 | 200113110311 |
5 | 4132443044 |
6 | 501502245 |
7 | 132054062 |
oct | 40272465 |
9 | 16861052 |
10 | 8484149 |
11 | 48752a3 |
12 | 2a11985 |
13 | 19b090b |
14 | 11abc69 |
15 | b28c4e |
hex | 817535 |
8484149 has 2 divisors, whose sum is σ = 8484150. Its totient is φ = 8484148.
The previous prime is 8484131. The next prime is 8484167. The reversal of 8484149 is 9414848.
It is a balanced prime because it is at equal distance from previous prime (8484131) and next prime (8484167).
It can be written as a sum of positive squares in only one way, i.e., 4708900 + 3775249 = 2170^2 + 1943^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8484149 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8484169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4242074 + 4242075.
It is an arithmetic number, because the mean of its divisors is an integer number (4242075).
Almost surely, 28484149 is an apocalyptic number.
It is an amenable number.
8484149 is a deficient number, since it is larger than the sum of its proper divisors (1).
8484149 is an equidigital number, since it uses as much as digits as its factorization.
8484149 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 36864, while the sum is 38.
The square root of 8484149 is about 2912.7562548212. The cubic root of 8484149 is about 203.9558167160.
The spelling of 8484149 in words is "eight million, four hundred eighty-four thousand, one hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •