Base | Representation |
---|---|
bin | 100110110101010… |
… | …1010100101110100 |
3 | 10100210212210022021 |
4 | 1031222222211310 |
5 | 10132033431012 |
6 | 333144242524 |
7 | 44201400445 |
oct | 11552524564 |
9 | 3323783267 |
10 | 1303030132 |
11 | 609587908 |
12 | 304470444 |
13 | 179c59261 |
14 | c50ad2cc |
15 | 795dd007 |
hex | 4daaa974 |
1303030132 has 48 divisors (see below), whose sum is σ = 2420046720. Its totient is φ = 612643328.
The previous prime is 1303030129. The next prime is 1303030139. The reversal of 1303030132 is 2310303031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1303030139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1907463 + ... + 1908145.
It is an arithmetic number, because the mean of its divisors is an integer number (50417640).
Almost surely, 21303030132 is an apocalyptic number.
It is an amenable number.
1303030132 is a deficient number, since it is larger than the sum of its proper divisors (1117016588).
1303030132 is a wasteful number, since it uses less digits than its factorization.
1303030132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1032 (or 1030 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 1303030132 is about 36097.5086674967. The cubic root of 1303030132 is about 1092.2401903367.
Adding to 1303030132 its reverse (2310303031), we get a palindrome (3613333163).
The spelling of 1303030132 in words is "one billion, three hundred three million, thirty thousand, one hundred thirty-two".
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