Base | Representation |
---|---|
bin | 100110110101010… |
… | …1000101000110100 |
3 | 10100210212101022222 |
4 | 1031222220220310 |
5 | 10132033202012 |
6 | 333144141512 |
7 | 44201335226 |
oct | 11552505064 |
9 | 3323771288 |
10 | 1303022132 |
11 | 6095818a5 |
12 | 304467898 |
13 | 179c55719 |
14 | c50aa416 |
15 | 795da972 |
hex | 4daa8a34 |
1303022132 has 12 divisors (see below), whose sum is σ = 2353846656. Its totient is φ = 630494520.
The previous prime is 1303022131. The next prime is 1303022141. The reversal of 1303022132 is 2312203031.
It is a self number, because there is not a number n which added to its sum of digits gives 1303022132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1303022131) 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, 5253998 + ... + 5254245.
It is an arithmetic number, because the mean of its divisors is an integer number (196153888).
Almost surely, 21303022132 is an apocalyptic number.
It is an amenable number.
1303022132 is a deficient number, since it is larger than the sum of its proper divisors (1050824524).
1303022132 is a wasteful number, since it uses less digits than its factorization.
1303022132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10508278 (or 10508276 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 1303022132 is about 36097.3978563552. The cubic root of 1303022132 is about 1092.2379550496.
Adding to 1303022132 its reverse (2312203031), we get a palindrome (3615225163).
The spelling of 1303022132 in words is "one billion, three hundred three million, twenty-two thousand, one hundred thirty-two".
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