Base | Representation |
---|---|
bin | 1001111010101100… |
… | …1110010010010100 |
3 | 20212112021020222101 |
4 | 2132223032102110 |
5 | 20423001141321 |
6 | 1120054411444 |
7 | 122653511251 |
oct | 23653162224 |
9 | 6775236871 |
10 | 2662130836 |
11 | 1146781332 |
12 | 623660b84 |
13 | 3356b7a61 |
14 | 1b37b6428 |
15 | 108aa4791 |
hex | 9eace494 |
2662130836 has 12 divisors (see below), whose sum is σ = 4670707860. Its totient is φ = 1327642880.
The previous prime is 2662130803. The next prime is 2662130839. The reversal of 2662130836 is 6380312662.
2662130836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 1628122500 + 1034008336 = 40350^2 + 32156^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2662130795 and 2662130804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2662130839) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853885 + ... + 856996.
It is an arithmetic number, because the mean of its divisors is an integer number (389225655).
Almost surely, 22662130836 is an apocalyptic number.
It is an amenable number.
2662130836 is a deficient number, since it is larger than the sum of its proper divisors (2008577024).
2662130836 is a wasteful number, since it uses less digits than its factorization.
2662130836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1711274 (or 1711272 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 37.
The square root of 2662130836 is about 51595.8412665207. The cubic root of 2662130836 is about 1385.9358601640.
The spelling of 2662130836 in words is "two billion, six hundred sixty-two million, one hundred thirty thousand, eight hundred thirty-six".
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