Base | Representation |
---|---|
bin | 100101010001001100… |
… | …1001001011000010101 |
3 | 21122120200220222222121 |
4 | 1022202121021120111 |
5 | 2302402140143331 |
6 | 100433404255541 |
7 | 5532213013255 |
oct | 1124231113025 |
9 | 248520828877 |
10 | 80033912341 |
11 | 30a40069a09 |
12 | 136172415b1 |
13 | 77161797a6 |
14 | 3c33485965 |
15 | 213646bc11 |
hex | 12a2649615 |
80033912341 has 2 divisors, whose sum is σ = 80033912342. Its totient is φ = 80033912340.
The previous prime is 80033912297. The next prime is 80033912369. The reversal of 80033912341 is 14321933008.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 76994595441 + 3039316900 = 277479^2 + 55130^2 .
It is a cyclic number.
It is not a de Polignac number, because 80033912341 - 219 = 80033388053 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 80033912297 and 80033912306.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (80033912741) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40016956170 + 40016956171.
It is an arithmetic number, because the mean of its divisors is an integer number (40016956171).
Almost surely, 280033912341 is an apocalyptic number.
It is an amenable number.
80033912341 is a deficient number, since it is larger than the sum of its proper divisors (1).
80033912341 is an equidigital number, since it uses as much as digits as its factorization.
80033912341 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 15552, while the sum is 34.
The spelling of 80033912341 in words is "eighty billion, thirty-three million, nine hundred twelve thousand, three hundred forty-one".
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