Base | Representation |
---|---|
bin | 100111001111000101… |
… | …1100100110100001101 |
3 | 22001111002200201021111 |
4 | 1032132023210310031 |
5 | 2340030100310013 |
6 | 102412505532021 |
7 | 6041665665103 |
oct | 1163613446415 |
9 | 261432621244 |
10 | 84258213133 |
11 | 32808623696 |
12 | 143b5aa4011 |
13 | 7c3a3b3363 |
14 | 4114505c73 |
15 | 22d224b73d |
hex | 139e2e4d0d |
84258213133 has 16 divisors (see below), whose sum is σ = 89823905280. Its totient is φ = 78852254976.
The previous prime is 84258213131. The next prime is 84258213161. The reversal of 84258213133 is 33131285248.
It is not a de Polignac number, because 84258213133 - 21 = 84258213131 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84258213131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3465463 + ... + 3489691.
It is an arithmetic number, because the mean of its divisors is an integer number (5613994080).
Almost surely, 284258213133 is an apocalyptic number.
It is an amenable number.
84258213133 is a deficient number, since it is larger than the sum of its proper divisors (5565692147).
84258213133 is a wasteful number, since it uses less digits than its factorization.
84258213133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27516.
The product of its digits is 138240, while the sum is 40.
The spelling of 84258213133 in words is "eighty-four billion, two hundred fifty-eight million, two hundred thirteen thousand, one hundred thirty-three".
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