Base | Representation |
---|---|
bin | 1100101000011… |
… | …10101101000011 |
3 | 21101101122120121 |
4 | 12110032231003 |
5 | 204111411103 |
6 | 14303121111 |
7 | 2424461644 |
oct | 624165503 |
9 | 241348517 |
10 | 105966403 |
11 | 548a7144 |
12 | 2b5a3197 |
13 | 18c5241a |
14 | 101056cb |
15 | 94826bd |
hex | 650eb43 |
105966403 has 2 divisors, whose sum is σ = 105966404. Its totient is φ = 105966402.
The previous prime is 105966383. The next prime is 105966437. The reversal of 105966403 is 304669501.
It is an a-pointer prime, because the next prime (105966437) can be obtained adding 105966403 to its sum of digits (34).
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-105966403 is a prime.
It is a super-2 number, since 2×1059664032 = 22457757129516818, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (105961403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52983201 + 52983202.
It is an arithmetic number, because the mean of its divisors is an integer number (52983202).
Almost surely, 2105966403 is an apocalyptic number.
105966403 is a deficient number, since it is larger than the sum of its proper divisors (1).
105966403 is an equidigital number, since it uses as much as digits as its factorization.
105966403 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 19440, while the sum is 34.
The square root of 105966403 is about 10293.9983971244. The cubic root of 105966403 is about 473.2123432191.
The spelling of 105966403 in words is "one hundred five million, nine hundred sixty-six thousand, four hundred three".
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