Base | Representation |
---|---|
bin | 1010001001101010100… |
… | …00010000011111001100 |
3 | 1020100021111000201022102 |
4 | 11010311100100133030 |
5 | 21203303131232020 |
6 | 424121402134232 |
7 | 34125144266624 |
oct | 5046520203714 |
9 | 1210244021272 |
10 | 348785805260 |
11 | 124a12548922 |
12 | 5771b7b1378 |
13 | 26b761771b9 |
14 | 12c4a4c9884 |
15 | 9115662475 |
hex | 51354107cc |
348785805260 has 48 divisors (see below), whose sum is σ = 766279059840. Its totient is φ = 133215528960.
The previous prime is 348785805161. The next prime is 348785805287. The reversal of 348785805260 is 62508587843.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 348785805196 and 348785805205.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4486445 + ... + 4563524.
It is an arithmetic number, because the mean of its divisors is an integer number (15964147080).
Almost surely, 2348785805260 is an apocalyptic number.
It is an amenable number.
348785805260 is an abundant number, since it is smaller than the sum of its proper divisors (417493254580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348785805260 is a wasteful number, since it uses less digits than its factorization.
348785805260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9050066 (or 9050064 counting only the distinct ones).
The product of its (nonzero) digits is 12902400, while the sum is 56.
The spelling of 348785805260 in words is "three hundred forty-eight billion, seven hundred eighty-five million, eight hundred five thousand, two hundred sixty".
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