Base | Representation |
---|---|
bin | 111000100111111110… |
… | …100111100010010110 |
3 | 12210221021102122200000 |
4 | 320213332213202112 |
5 | 1444004332042223 |
6 | 43533052432130 |
7 | 4251454516560 |
oct | 704776474226 |
9 | 183837378600 |
10 | 60800268438 |
11 | 23870191638 |
12 | b949a78646 |
13 | 596c4a5300 |
14 | 2d2ac8c330 |
15 | 18acb2e543 |
hex | e27fa7896 |
60800268438 has 144 divisors (see below), whose sum is σ = 169064453376. Its totient is φ = 16035084000.
The previous prime is 60800268421. The next prime is 60800268461. The reversal of 60800268438 is 83486200806.
It is a happy number.
60800268438 is a `hidden beast` number, since 608 + 0 + 0 + 2 + 6 + 8 + 4 + 38 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 60800268393 and 60800268402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 522063 + ... + 627813.
It is an arithmetic number, because the mean of its divisors is an integer number (1174058704).
Almost surely, 260800268438 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 60800268438, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84532226688).
60800268438 is an abundant number, since it is smaller than the sum of its proper divisors (108264184938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60800268438 is a wasteful number, since it uses less digits than its factorization.
60800268438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105801 (or 105776 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 45.
The spelling of 60800268438 in words is "sixty billion, eight hundred million, two hundred sixty-eight thousand, four hundred thirty-eight".
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