Base | Representation |
---|---|
bin | 1010100001100110… |
… | …1101111000011110 |
3 | 21021220022210221200 |
4 | 2220121231320132 |
5 | 21241240020242 |
6 | 1144204140330 |
7 | 130004525352 |
oct | 25031557036 |
9 | 7256283850 |
10 | 2825313822 |
11 | 121a8a8101 |
12 | 66a2376a6 |
13 | 360451236 |
14 | 1cb333462 |
15 | 11808a04c |
hex | a866de1e |
2825313822 has 12 divisors (see below), whose sum is σ = 6121513320. Its totient is φ = 941771268.
The previous prime is 2825313797. The next prime is 2825313833. The reversal of 2825313822 is 2283135282.
It is a happy number.
2825313822 is a `hidden beast` number, since 28 + 253 + 1 + 382 + 2 = 666.
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 78480922 + ... + 78480957.
It is an arithmetic number, because the mean of its divisors is an integer number (510126110).
Almost surely, 22825313822 is an apocalyptic number.
2825313822 is an abundant number, since it is smaller than the sum of its proper divisors (3296199498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2825313822 is a wasteful number, since it uses less digits than its factorization.
2825313822 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156961887 (or 156961884 counting only the distinct ones).
The product of its digits is 46080, while the sum is 36.
The square root of 2825313822 is about 53153.6811707336. The cubic root of 2825313822 is about 1413.6944880839.
The spelling of 2825313822 in words is "two billion, eight hundred twenty-five million, three hundred thirteen thousand, eight hundred twenty-two".
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