Base | Representation |
---|---|
bin | 11000000101111101… |
… | …00011110100010110 |
3 | 1020101110012202122012 |
4 | 30002332203310112 |
5 | 202442310342313 |
6 | 5535302504222 |
7 | 635352314213 |
oct | 140276436426 |
9 | 36343182565 |
10 | 12934855958 |
11 | 5538430802 |
12 | 260ba35072 |
13 | 12b1a4352b |
14 | 8a9c4cb0a |
15 | 50a884da8 |
hex | 302fa3d16 |
12934855958 has 16 divisors (see below), whose sum is σ = 20406059136. Its totient is φ = 6140709120.
The previous prime is 12934855957. The next prime is 12934855961. The reversal of 12934855958 is 85955843921.
12934855958 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 12934855897 and 12934855906.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12934855951) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1964891 + ... + 1971462.
It is an arithmetic number, because the mean of its divisors is an integer number (1275378696).
Almost surely, 212934855958 is an apocalyptic number.
12934855958 is a deficient number, since it is larger than the sum of its proper divisors (7471203178).
12934855958 is a wasteful number, since it uses less digits than its factorization.
12934855958 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3936439.
The product of its digits is 15552000, while the sum is 59.
The spelling of 12934855958 in words is "twelve billion, nine hundred thirty-four million, eight hundred fifty-five thousand, nine hundred fifty-eight".
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