Base | Representation |
---|---|
bin | 110000000000001111… |
… | …0100100100010001111 |
3 | 100212002022210211101011 |
4 | 1200000132210202033 |
5 | 3142110312312241 |
6 | 115205125030051 |
7 | 10306411663231 |
oct | 1400036444217 |
9 | 325068724334 |
10 | 103087229071 |
11 | 3a7a0064a92 |
12 | 17b8b855327 |
13 | 994b2b58c8 |
14 | 4dbd092251 |
15 | 2a352ae281 |
hex | 18007a488f |
103087229071 has 2 divisors, whose sum is σ = 103087229072. Its totient is φ = 103087229070.
The previous prime is 103087229059. The next prime is 103087229107. The reversal of 103087229071 is 170922780301.
It is a happy number.
Together with next prime (103087229107) 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 not a de Polignac number, because 103087229071 - 217 = 103087097999 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (103081229071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51543614535 + 51543614536.
It is an arithmetic number, because the mean of its divisors is an integer number (51543614536).
Almost surely, 2103087229071 is an apocalyptic number.
103087229071 is a deficient number, since it is larger than the sum of its proper divisors (1).
103087229071 is an equidigital number, since it uses as much as digits as its factorization.
103087229071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 42336, while the sum is 40.
The spelling of 103087229071 in words is "one hundred three billion, eighty-seven million, two hundred twenty-nine thousand, seventy-one".
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