Base | Representation |
---|---|
bin | 10010101010001110… |
… | …00011001000100101 |
3 | 221212011100021221211 |
4 | 21111013003020211 |
5 | 131004032031142 |
6 | 4334021111421 |
7 | 503152166341 |
oct | 112507031045 |
9 | 27764307854 |
10 | 10017845797 |
11 | 42808a3903 |
12 | 1b36b58571 |
13 | c385c820b |
14 | 6b068a621 |
15 | 3d9735917 |
hex | 2551c3225 |
10017845797 has 2 divisors, whose sum is σ = 10017845798. Its totient is φ = 10017845796.
The previous prime is 10017845791. The next prime is 10017845807. The reversal of 10017845797 is 79754871001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10017207396 + 638401 = 100086^2 + 799^2 .
It is a cyclic number.
It is not a de Polignac number, because 10017845797 - 223 = 10009457189 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10017845797.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10017845791) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5008922898 + 5008922899.
It is an arithmetic number, because the mean of its divisors is an integer number (5008922899).
Almost surely, 210017845797 is an apocalyptic number.
It is an amenable number.
10017845797 is a deficient number, since it is larger than the sum of its proper divisors (1).
10017845797 is an equidigital number, since it uses as much as digits as its factorization.
10017845797 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 493920, while the sum is 49.
The spelling of 10017845797 in words is "ten billion, seventeen million, eight hundred forty-five thousand, seven hundred ninety-seven".
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