Base | Representation |
---|---|
bin | 101110100111001111… |
… | …1000000101110000111 |
3 | 100120101012200200022002 |
4 | 1131032133000232013 |
5 | 3120001324000241 |
6 | 113552531455515 |
7 | 10142411314232 |
oct | 1351637005607 |
9 | 316335620262 |
10 | 100101000071 |
11 | 394a844aa36 |
12 | 1749775759b |
13 | 95937134b7 |
14 | 4bb8632419 |
15 | 290d03a89b |
hex | 174e7c0b87 |
100101000071 has 2 divisors, whose sum is σ = 100101000072. Its totient is φ = 100101000070.
The previous prime is 100101000037. The next prime is 100101000107. The reversal of 100101000071 is 170000101001.
Together with next prime (100101000107) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-100101000071 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (100101000011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050500035 + 50050500036.
It is an arithmetic number, because the mean of its divisors is an integer number (50050500036).
Almost surely, 2100101000071 is an apocalyptic number.
100101000071 is a deficient number, since it is larger than the sum of its proper divisors (1).
100101000071 is an equidigital number, since it uses as much as digits as its factorization.
100101000071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7, while the sum is 11.
Adding to 100101000071 its reverse (170000101001), we get a palindrome (270101101072).
The spelling of 100101000071 in words is "one hundred billion, one hundred one million, seventy-one", and thus it is an aban number.
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