Base | Representation |
---|---|
bin | 11000011101011101… |
… | …01011101001001111 |
3 | 1020220012012202021100 |
4 | 30032232223221033 |
5 | 203343244122203 |
6 | 10011024434143 |
7 | 643265221323 |
oct | 141656535117 |
9 | 36805182240 |
10 | 13132020303 |
11 | 5629757246 |
12 | 2665a78953 |
13 | 1313846c1c |
14 | 8c80d3983 |
15 | 51cd2dea3 |
hex | 30ebaba4f |
13132020303 has 48 divisors (see below), whose sum is σ = 19715604480. Its totient is φ = 8417304000.
The previous prime is 13132020263. The next prime is 13132020313. The reversal of 13132020303 is 30302023131.
It is not a de Polignac number, because 13132020303 - 212 = 13132016207 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13132020313) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7464738 + ... + 7466496.
It is an arithmetic number, because the mean of its divisors is an integer number (410741760).
Almost surely, 213132020303 is an apocalyptic number.
13132020303 is a deficient number, since it is larger than the sum of its proper divisors (6583584177).
13132020303 is a wasteful number, since it uses less digits than its factorization.
13132020303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2100 (or 2097 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 13132020303 its reverse (30302023131), we get a palindrome (43434043434).
The spelling of 13132020303 in words is "thirteen billion, one hundred thirty-two million, twenty thousand, three hundred three".
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