Base | Representation |
---|---|
bin | 100011010000010110101110… |
… | …1111101010010010110010001 |
3 | 1111200000022221202110121222020 |
4 | 1012200231131331102112101 |
5 | 311121330013101120423 |
6 | 3015315023404202053 |
7 | 122214534102543510 |
oct | 10640553575222621 |
9 | 1450008852417866 |
10 | 310111100020113 |
11 | 8a8a1419421a87 |
12 | 2a945737b39329 |
13 | 104064749170c2 |
14 | 5681658c90677 |
15 | 25cba7c2364e3 |
hex | 11a0b5df52591 |
310111100020113 has 16 divisors (see below), whose sum is σ = 473575302431616. Its totient is φ = 176821947325440.
The previous prime is 310111100020079. The next prime is 310111100020159. The reversal of 310111100020113 is 311020001111013.
It is not a de Polignac number, because 310111100020113 - 26 = 310111100020049 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 310111100020092 and 310111100020101.
It is not an unprimeable number, because it can be changed into a prime (310111100020013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16016471056 + ... + 16016490417.
It is an arithmetic number, because the mean of its divisors is an integer number (29598456401976).
Almost surely, 2310111100020113 is an apocalyptic number.
It is an amenable number.
310111100020113 is a deficient number, since it is larger than the sum of its proper divisors (163464202411503).
310111100020113 is a wasteful number, since it uses less digits than its factorization.
310111100020113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32032961944.
The product of its (nonzero) digits is 18, while the sum is 15.
Adding to 310111100020113 its reverse (311020001111013), we get a palindrome (621131101131126).
The spelling of 310111100020113 in words is "three hundred ten trillion, one hundred eleven billion, one hundred million, twenty thousand, one hundred thirteen".
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