Base | Representation |
---|---|
bin | 10010110111000010… |
… | …00100111011001000 |
3 | 222010122121011112112 |
4 | 21123201010323020 |
5 | 131214041112133 |
6 | 4352421001452 |
7 | 505625621600 |
oct | 113341047310 |
9 | 28118534475 |
10 | 10125332168 |
11 | 4326538a16 |
12 | 1b66b53288 |
13 | c54960413 |
14 | 6c0a69c00 |
15 | 3e3db8648 |
hex | 25b844ec8 |
10125332168 has 24 divisors (see below), whose sum is σ = 22084590150. Its totient is φ = 4339427904.
The previous prime is 10125332167. The next prime is 10125332177. The reversal of 10125332168 is 86123352101.
It can be written as a sum of positive squares in only one way, i.e., 10123981924 + 1350244 = 100618^2 + 1162^2 .
It is not an unprimeable number, because it can be changed into a prime (10125332167) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12914573 + ... + 12915356.
Almost surely, 210125332168 is an apocalyptic number.
It is an amenable number.
10125332168 is an abundant number, since it is smaller than the sum of its proper divisors (11959257982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10125332168 is a wasteful number, since it uses less digits than its factorization.
10125332168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25829949 (or 25829938 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 32.
Adding to 10125332168 its reverse (86123352101), we get a palindrome (96248684269).
The spelling of 10125332168 in words is "ten billion, one hundred twenty-five million, three hundred thirty-two thousand, one hundred sixty-eight".
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