Base | Representation |
---|---|
bin | 1100100110101… |
… | …00110111101010 |
3 | 21100221121121221 |
4 | 12103110313222 |
5 | 204031321024 |
6 | 14254052254 |
7 | 2422454212 |
oct | 623246752 |
9 | 240847557 |
10 | 105729514 |
11 | 54755170 |
12 | 2b4aa08a |
13 | 18b9b657 |
14 | 10083242 |
15 | 94373e4 |
hex | 64d4dea |
105729514 has 16 divisors (see below), whose sum is σ = 173223360. Its totient is φ = 48000160.
The previous prime is 105729497. The next prime is 105729517. The reversal of 105729514 is 415927501.
It is a super-2 number, since 2×1057295142 = 22357460261352392, 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 105729514.
It is not an unprimeable number, because it can be changed into a prime (105729517) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19182 + ... + 24070.
It is an arithmetic number, because the mean of its divisors is an integer number (10826460).
Almost surely, 2105729514 is an apocalyptic number.
105729514 is a deficient number, since it is larger than the sum of its proper divisors (67493846).
105729514 is a wasteful number, since it uses less digits than its factorization.
105729514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5885.
The product of its (nonzero) digits is 12600, while the sum is 34.
The square root of 105729514 is about 10282.4857889520. The cubic root of 105729514 is about 472.8594564167.
The spelling of 105729514 in words is "one hundred five million, seven hundred twenty-nine thousand, five hundred fourteen".
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