Base | Representation |
---|---|
bin | 11000110011010001… |
… | …011000111110010010 |
3 | 2112201220001012011221 |
4 | 120303101120332102 |
5 | 414014240004110 |
6 | 20122245155254 |
7 | 1631626161340 |
oct | 306321307622 |
9 | 75656035157 |
10 | 26630000530 |
11 | 10325a39601 |
12 | 51b23bbb2a |
13 | 2685144583 |
14 | 1408a4a990 |
15 | a5cd4a7da |
hex | 633458f92 |
26630000530 has 64 divisors (see below), whose sum is σ = 57968898048. Its totient is φ = 8610275520.
The previous prime is 26630000497. The next prime is 26630000581. The reversal of 26630000530 is 3500003662.
It is a junction number, because it is equal to n+sod(n) for n = 26630000495 and 26630000504.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2172 + ... + 230791.
It is an arithmetic number, because the mean of its divisors is an integer number (905764032).
Almost surely, 226630000530 is an apocalyptic number.
26630000530 is an abundant number, since it is smaller than the sum of its proper divisors (31338897518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26630000530 is a wasteful number, since it uses less digits than its factorization.
26630000530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 233071.
The product of its (nonzero) digits is 3240, while the sum is 25.
The spelling of 26630000530 in words is "twenty-six billion, six hundred thirty million, five hundred thirty", and thus it is an aban number.
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