Base | Representation |
---|---|
bin | 1100101111111… |
… | …11000010010101 |
3 | 21110020122220221 |
4 | 12113333002111 |
5 | 204334411210 |
6 | 14340154341 |
7 | 2436031633 |
oct | 627770225 |
9 | 243218827 |
10 | 106950805 |
11 | 554097a5 |
12 | 2b9989b1 |
13 | 19208500 |
14 | 102c0353 |
15 | 95c91da |
hex | 65ff095 |
106950805 has 24 divisors (see below), whose sum is σ = 145041408. Its totient is φ = 75531456.
The previous prime is 106950799. The next prime is 106950821. The reversal of 106950805 is 508059601.
It is not a de Polignac number, because 106950805 - 211 = 106948757 is a prime.
It is a super-2 number, since 2×1069508052 = 22876949380296050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16684 + ... + 22186.
It is an arithmetic number, because the mean of its divisors is an integer number (6043392).
Almost surely, 2106950805 is an apocalyptic number.
It is an amenable number.
106950805 is a deficient number, since it is larger than the sum of its proper divisors (38090603).
106950805 is a wasteful number, since it uses less digits than its factorization.
106950805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5557 (or 5544 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 34.
The square root of 106950805 is about 10341.7022293238. The cubic root of 106950805 is about 474.6731712956.
The spelling of 106950805 in words is "one hundred six million, nine hundred fifty thousand, eight hundred five".
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