Base | Representation |
---|---|
bin | 1100100100010… |
… | …11101011101111 |
3 | 21100101101102022 |
4 | 12102023223233 |
5 | 203442222433 |
6 | 14243420355 |
7 | 2420065226 |
oct | 622135357 |
9 | 240341368 |
10 | 105429743 |
11 | 5456aa21 |
12 | 2b3846bb |
13 | 18ac5083 |
14 | 10005cbd |
15 | 93c8698 |
hex | 648baef |
105429743 has 2 divisors, whose sum is σ = 105429744. Its totient is φ = 105429742.
The previous prime is 105429719. The next prime is 105429749. The reversal of 105429743 is 347924501.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 105429743 - 226 = 38320879 is a prime.
It is a super-2 number, since 2×1054297432 = 22230861418092098, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (105429749) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52714871 + 52714872.
It is an arithmetic number, because the mean of its divisors is an integer number (52714872).
Almost surely, 2105429743 is an apocalyptic number.
105429743 is a deficient number, since it is larger than the sum of its proper divisors (1).
105429743 is an equidigital number, since it uses as much as digits as its factorization.
105429743 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 30240, while the sum is 35.
The square root of 105429743 is about 10267.8986652577. The cubic root of 105429743 is about 472.4121397249.
The spelling of 105429743 in words is "one hundred five million, four hundred twenty-nine thousand, seven hundred forty-three".
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