Base | Representation |
---|---|
bin | 100101010000010001… |
… | …1001110011011010001 |
3 | 21122111112202111020201 |
4 | 1022200203032123101 |
5 | 2302321232000032 |
6 | 100430341535201 |
7 | 5531356165003 |
oct | 1124043163321 |
9 | 248445674221 |
10 | 80003000017 |
11 | 30a24676036 |
12 | 13608a14501 |
13 | 770c945485 |
14 | 3c2d31a373 |
15 | 21338b28e7 |
hex | 12a08ce6d1 |
80003000017 has 2 divisors, whose sum is σ = 80003000018. Its totient is φ = 80003000016.
The previous prime is 80002999981. The next prime is 80003000053. The reversal of 80003000017 is 71000030008.
It is a balanced prime because it is at equal distance from previous prime (80002999981) and next prime (80003000053).
It can be written as a sum of positive squares in only one way, i.e., 79910243856 + 92756161 = 282684^2 + 9631^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-80003000017 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 80002999958 and 80003000003.
It is not a weakly prime, because it can be changed into another prime (80003000087) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40001500008 + 40001500009.
It is an arithmetic number, because the mean of its divisors is an integer number (40001500009).
Almost surely, 280003000017 is an apocalyptic number.
It is an amenable number.
80003000017 is a deficient number, since it is larger than the sum of its proper divisors (1).
80003000017 is an equidigital number, since it uses as much as digits as its factorization.
80003000017 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 168, while the sum is 19.
The spelling of 80003000017 in words is "eighty billion, three million, seventeen", and thus it is an aban number and an uban number.
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