Base | Representation |
---|---|
bin | 10001101011000110101… |
… | …100011001100001100100 |
3 | 11022002212120221012112220 |
4 | 101223012230121201210 |
5 | 124344311130230444 |
6 | 2325535024312340 |
7 | 153513540155301 |
oct | 21530654314144 |
9 | 4262776835486 |
10 | 1214514305124 |
11 | 42908873238a |
12 | 17746a4726b0 |
13 | 8a6b3619c33 |
14 | 42ad603c0a8 |
15 | 218d4060619 |
hex | 11ac6b19864 |
1214514305124 has 24 divisors (see below), whose sum is σ = 2957078308800. Its totient is φ = 387236445024.
The previous prime is 1214514305117. The next prime is 1214514305143. The reversal of 1214514305124 is 4215034154121.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2200206799 + ... + 2200207350.
It is an arithmetic number, because the mean of its divisors is an integer number (123211596200).
Almost surely, 21214514305124 is an apocalyptic number.
It is an amenable number.
1214514305124 is an abundant number, since it is smaller than the sum of its proper divisors (1742564003676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1214514305124 is a wasteful number, since it uses less digits than its factorization.
1214514305124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4400414179 (or 4400414177 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 33.
Adding to 1214514305124 its reverse (4215034154121), we get a palindrome (5429548459245).
The spelling of 1214514305124 in words is "one trillion, two hundred fourteen billion, five hundred fourteen million, three hundred five thousand, one hundred twenty-four".
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