Base | Representation |
---|---|
bin | 11000011001101100… |
… | …010100100101011110 |
3 | 2111121222112020012200 |
4 | 120121230110211132 |
5 | 412124404242310 |
6 | 20011515112330 |
7 | 1615165401015 |
oct | 303154244536 |
9 | 74558466180 |
10 | 26200852830 |
11 | 10125775589 |
12 | 50b27426a6 |
13 | 2617268c19 |
14 | 13a7a59a7c |
15 | a3532a9c0 |
hex | 619b1495e |
26200852830 has 24 divisors (see below), whose sum is σ = 68122217592. Its totient is φ = 6986894064.
The previous prime is 26200852801. The next prime is 26200852849. The reversal of 26200852830 is 3825800262.
26200852830 is a `hidden beast` number, since 2 + 620 + 0 + 8 + 5 + 28 + 3 + 0 = 666.
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 145560204 + ... + 145560383.
It is an arithmetic number, because the mean of its divisors is an integer number (2838425733).
Almost surely, 226200852830 is an apocalyptic number.
26200852830 is an abundant number, since it is smaller than the sum of its proper divisors (41921364762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26200852830 is a wasteful number, since it uses less digits than its factorization.
26200852830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 291120600 (or 291120597 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The spelling of 26200852830 in words is "twenty-six billion, two hundred million, eight hundred fifty-two thousand, eight hundred thirty".
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