Base | Representation |
---|---|
bin | 101101111111100001… |
… | …1101110011101101100 |
3 | 100102221100020222121020 |
4 | 1123333003232131230 |
5 | 3104234210303330 |
6 | 113212410334140 |
7 | 10064400643653 |
oct | 1337703563554 |
9 | 312840228536 |
10 | 98768447340 |
11 | 38984239392 |
12 | 1718542a350 |
13 | 941061b664 |
14 | 4acd67a19a |
15 | 288106a210 |
hex | 16ff0ee76c |
98768447340 has 24 divisors (see below), whose sum is σ = 276551652720. Its totient is φ = 26338252608.
The previous prime is 98768447329. The next prime is 98768447347. The reversal of 98768447340 is 4374486789.
It is a Harshad number since it is a multiple of its sum of digits (60), and also a Moran number because the ratio is a prime number: 1646140789 = 98768447340 / (9 + 8 + 7 + 6 + 8 + 4 + 4 + 7 + 3 + 4 + 0).
It is not an unprimeable number, because it can be changed into a prime (98768447347) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823070335 + ... + 823070454.
It is an arithmetic number, because the mean of its divisors is an integer number (11522985530).
Almost surely, 298768447340 is an apocalyptic number.
It is an amenable number.
98768447340 is an abundant number, since it is smaller than the sum of its proper divisors (177783205380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98768447340 is a wasteful number, since it uses less digits than its factorization.
98768447340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1646140801 (or 1646140799 counting only the distinct ones).
The product of its (nonzero) digits is 32514048, while the sum is 60.
The spelling of 98768447340 in words is "ninety-eight billion, seven hundred sixty-eight million, four hundred forty-seven thousand, three hundred forty".
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