Base | Representation |
---|---|
bin | 110000111110101101… |
… | …0110001101000111011 |
3 | 101001111102002122100022 |
4 | 1201331122301220323 |
5 | 3210403421324141 |
6 | 120153125001055 |
7 | 10412354013353 |
oct | 1417532615073 |
9 | 331442078308 |
10 | 105183386171 |
11 | 40676308926 |
12 | 1847585318b |
13 | 9bc3659556 |
14 | 513b61bb63 |
15 | 2b09317b4b |
hex | 187d6b1a3b |
105183386171 has 2 divisors, whose sum is σ = 105183386172. Its totient is φ = 105183386170.
The previous prime is 105183386159. The next prime is 105183386219. The reversal of 105183386171 is 171683381501.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 105183386171 - 214 = 105183369787 is a prime.
It is a super-2 number, since 2×1051833861712 (a number of 23 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (105183386131) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52591693085 + 52591693086.
It is an arithmetic number, because the mean of its divisors is an integer number (52591693086).
Almost surely, 2105183386171 is an apocalyptic number.
105183386171 is a deficient number, since it is larger than the sum of its proper divisors (1).
105183386171 is an equidigital number, since it uses as much as digits as its factorization.
105183386171 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 120960, while the sum is 44.
The spelling of 105183386171 in words is "one hundred five billion, one hundred eighty-three million, three hundred eighty-six thousand, one hundred seventy-one".
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