Base | Representation |
---|---|
bin | 10111011011000001011111… |
… | …110100110101101000010101 |
3 | 111111201212020121002212011112 |
4 | 113123001133310311220111 |
5 | 102000222241422021231 |
6 | 1003031035034144405 |
7 | 30461243643650033 |
oct | 2733013764655025 |
9 | 444655217085145 |
10 | 103012103313941 |
11 | 2a906207889848 |
12 | b678528b82105 |
13 | 4562ccc341673 |
14 | 1b61b5333b553 |
15 | bd98ab89092b |
hex | 5db05fd35a15 |
103012103313941 has 2 divisors, whose sum is σ = 103012103313942. Its totient is φ = 103012103313940.
The previous prime is 103012103313929. The next prime is 103012103313947. The reversal of 103012103313941 is 149313301210301.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 87249218251441 + 15762885062500 = 9340729^2 + 3970250^2 .
It is a cyclic number.
It is not a de Polignac number, because 103012103313941 - 210 = 103012103312917 is a prime.
It is a super-2 number, since 2×1030121033139412 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103012103313898 and 103012103313907.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (103012103313947) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51506051656970 + 51506051656971.
It is an arithmetic number, because the mean of its divisors is an integer number (51506051656971).
Almost surely, 2103012103313941 is an apocalyptic number.
It is an amenable number.
103012103313941 is a deficient number, since it is larger than the sum of its proper divisors (1).
103012103313941 is an equidigital number, since it uses as much as digits as its factorization.
103012103313941 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5832, while the sum is 32.
The spelling of 103012103313941 in words is "one hundred three trillion, twelve billion, one hundred three million, three hundred thirteen thousand, nine hundred forty-one".
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