Base | Representation |
---|---|
bin | 10110000101110111… |
… | …00001111100011001 |
3 | 1010121120021200110001 |
4 | 23002323201330121 |
5 | 143242220220100 |
6 | 5240515453001 |
7 | 566624025331 |
oct | 130273417431 |
9 | 33546250401 |
10 | 11860320025 |
11 | 5036928a84 |
12 | 236bbb7161 |
13 | 117023a058 |
14 | 80725c0c1 |
15 | 49637dd6a |
hex | 2c2ee1f19 |
11860320025 has 12 divisors (see below), whose sum is σ = 14748947500. Its totient is φ = 9461062080.
The previous prime is 11860319983. The next prime is 11860320041. The reversal of 11860320025 is 52002306811.
It can be written as a sum of positive squares in 6 ways, for example, as 355397904 + 11504922121 = 18852^2 + 107261^2 .
It is not a de Polignac number, because 11860320025 - 213 = 11860311833 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11860319975 and 11860320002.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 670950 + ... + 688399.
Almost surely, 211860320025 is an apocalyptic number.
It is an amenable number.
11860320025 is a deficient number, since it is larger than the sum of its proper divisors (2888627475).
11860320025 is a wasteful number, since it uses less digits than its factorization.
11860320025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1359708 (or 1359703 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 28.
Adding to 11860320025 its reverse (52002306811), we get a palindrome (63862626836).
The spelling of 11860320025 in words is "eleven billion, eight hundred sixty million, three hundred twenty thousand, twenty-five".
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