Base | Representation |
---|---|
bin | 11000001110111011… |
… | …101000110110100110 |
3 | 2111011101211010211211 |
4 | 120032323220312212 |
5 | 411242200144010 |
6 | 15541545422034 |
7 | 1610544026155 |
oct | 301673506646 |
9 | 74141733754 |
10 | 26020318630 |
11 | 10042878569 |
12 | 506219a91a |
13 | 25b8a38b57 |
14 | 138baa359c |
15 | a2456908a |
hex | 60eee8da6 |
26020318630 has 32 divisors (see below), whose sum is σ = 47164161600. Its totient is φ = 10335536640.
The previous prime is 26020318567. The next prime is 26020318651. The reversal of 26020318630 is 3681302062.
It is a junction number, because it is equal to n+sod(n) for n = 26020318592 and 26020318601.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1024242 + ... + 1049338.
It is an arithmetic number, because the mean of its divisors is an integer number (1473880050).
Almost surely, 226020318630 is an apocalyptic number.
26020318630 is a deficient number, since it is larger than the sum of its proper divisors (21143842970).
26020318630 is a wasteful number, since it uses less digits than its factorization.
26020318630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25824.
The product of its (nonzero) digits is 10368, while the sum is 31.
The spelling of 26020318630 in words is "twenty-six billion, twenty million, three hundred eighteen thousand, six hundred thirty".
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