Base | Representation |
---|---|
bin | 11000001110000111… |
… | …01110101100111010 |
3 | 1020120020001002210222 |
4 | 30013003232230322 |
5 | 203112322220442 |
6 | 5550150140042 |
7 | 640143253202 |
oct | 140703565472 |
9 | 36506032728 |
10 | 13003320122 |
11 | 5573042961 |
12 | 262a951622 |
13 | 12c2c94c80 |
14 | 8b4d91402 |
15 | 5118aa8d2 |
hex | 3070eeb3a |
13003320122 has 16 divisors (see below), whose sum is σ = 21039655560. Its totient is φ = 5991734592.
The previous prime is 13003320119. The next prime is 13003320151. The reversal of 13003320122 is 22102330031.
It can be written as a sum of positive squares in 4 ways, for example, as 2404823521 + 10598496601 = 49039^2 + 102949^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 13003320122.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391997 + ... + 423872.
Almost surely, 213003320122 is an apocalyptic number.
13003320122 is a deficient number, since it is larger than the sum of its proper divisors (8036335438).
13003320122 is a wasteful number, since it uses less digits than its factorization.
13003320122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 816497.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 13003320122 its reverse (22102330031), we get a palindrome (35105650153).
Subtracting 13003320122 from its reverse (22102330031), we obtain a palindrome (9099009909).
The spelling of 13003320122 in words is "thirteen billion, three million, three hundred twenty thousand, one hundred twenty-two".
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