Base | Representation |
---|---|
bin | 111010110100010010… |
… | …1100100000010000010 |
3 | 110002000200011020200200 |
4 | 1311220211210002002 |
5 | 4032140013311322 |
6 | 134005254230030 |
7 | 12061022324133 |
oct | 1655045440202 |
9 | 402020136620 |
10 | 126308728962 |
11 | 49626a91609 |
12 | 20590655316 |
13 | bbac2190a0 |
14 | 618315bc8a |
15 | 3443c738ac |
hex | 1d68964082 |
126308728962 has 48 divisors (see below), whose sum is σ = 294754387200. Its totient is φ = 38859738336.
The previous prime is 126308728921. The next prime is 126308728963. The reversal of 126308728962 is 269827803621.
It is a junction number, because it is equal to n+sod(n) for n = 126308728899 and 126308728908.
It is not an unprimeable number, because it can be changed into a prime (126308728963) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2407413 + ... + 2459319.
It is an arithmetic number, because the mean of its divisors is an integer number (6140716400).
Almost surely, 2126308728962 is an apocalyptic number.
126308728962 is an abundant number, since it is smaller than the sum of its proper divisors (168445658238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126308728962 is a wasteful number, since it uses less digits than its factorization.
126308728962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62327 (or 62324 counting only the distinct ones).
The product of its (nonzero) digits is 3483648, while the sum is 54.
The spelling of 126308728962 in words is "one hundred twenty-six billion, three hundred eight million, seven hundred twenty-eight thousand, nine hundred sixty-two".
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