Base | Representation |
---|---|
bin | 11000011101011101… |
… | …01110000000110101 |
3 | 1020220012020020120200 |
4 | 30032232232000311 |
5 | 203343244430010 |
6 | 10011024551113 |
7 | 643265261523 |
oct | 141656560065 |
9 | 36805206520 |
10 | 13132030005 |
11 | 5629763566 |
12 | 2665a82499 |
13 | 131384b473 |
14 | 8c80d7313 |
15 | 51cd31cc0 |
hex | 30ebae035 |
13132030005 has 24 divisors (see below), whose sum is σ = 22793551872. Its totient is φ = 6994098144.
The previous prime is 13132029947. The next prime is 13132030013. The reversal of 13132030005 is 50003023131.
13132030005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13132030005 - 26 = 13132029941 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13132030005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167989 + ... + 233418.
It is an arithmetic number, because the mean of its divisors is an integer number (949731328).
Almost surely, 213132030005 is an apocalyptic number.
13132030005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13132030005 is a deficient number, since it is larger than the sum of its proper divisors (9661521867).
13132030005 is a wasteful number, since it uses less digits than its factorization.
13132030005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 402145 (or 402142 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 18.
Adding to 13132030005 its reverse (50003023131), we get a palindrome (63135053136).
The spelling of 13132030005 in words is "thirteen billion, one hundred thirty-two million, thirty thousand, five".
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