Base | Representation |
---|---|
bin | 1100101110100… |
… | …10000111111011 |
3 | 21102220022120112 |
4 | 12113102013323 |
5 | 204313014333 |
6 | 14332214535 |
7 | 2434334411 |
oct | 627220773 |
9 | 242808515 |
10 | 106766843 |
11 | 552a3567 |
12 | 2b90a44b |
13 | 19172861 |
14 | 102732b1 |
15 | 958e948 |
hex | 65d21fb |
106766843 has 2 divisors, whose sum is σ = 106766844. Its totient is φ = 106766842.
The previous prime is 106766839. The next prime is 106766861. The reversal of 106766843 is 348667601.
It is a weak prime.
It is an emirp because it is prime and its reverse (348667601) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 106766843 - 22 = 106766839 is a prime.
It is a super-2 number, since 2×1067668432 = 22798317528373298, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 106766843.
It is not a weakly prime, because it can be changed into another prime (106766243) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53383421 + 53383422.
It is an arithmetic number, because the mean of its divisors is an integer number (53383422).
Almost surely, 2106766843 is an apocalyptic number.
106766843 is a deficient number, since it is larger than the sum of its proper divisors (1).
106766843 is an equidigital number, since it uses as much as digits as its factorization.
106766843 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 145152, while the sum is 41.
The square root of 106766843 is about 10332.8042176362. The cubic root of 106766843 is about 474.4008593663.
The spelling of 106766843 in words is "one hundred six million, seven hundred sixty-six thousand, eight hundred forty-three".
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