Base | Representation |
---|---|
bin | 1110011101011… |
… | …10010010100100 |
3 | 22110020200111111 |
4 | 13032232102210 |
5 | 222023101012 |
6 | 20011514404 |
7 | 3002014462 |
oct | 716562244 |
9 | 273220444 |
10 | 121300132 |
11 | 6251a648 |
12 | 34758a04 |
13 | 1c190935 |
14 | 12177832 |
15 | a9b0ba7 |
hex | 73ae4a4 |
121300132 has 6 divisors (see below), whose sum is σ = 212275238. Its totient is φ = 60650064.
The previous prime is 121300129. The next prime is 121300141. The reversal of 121300132 is 231003121.
It can be written as a sum of positive squares in only one way, i.e., 118940836 + 2359296 = 10906^2 + 1536^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15162513 + ... + 15162520.
Almost surely, 2121300132 is an apocalyptic number.
It is an amenable number.
121300132 is a deficient number, since it is larger than the sum of its proper divisors (90975106).
121300132 is a wasteful number, since it uses less digits than its factorization.
121300132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30325037 (or 30325035 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 121300132 is about 11013.6339143808. The cubic root of 121300132 is about 495.0173540833.
Adding to 121300132 its reverse (231003121), we get a palindrome (352303253).
The spelling of 121300132 in words is "one hundred twenty-one million, three hundred thousand, one hundred thirty-two".
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