Base | Representation |
---|---|
bin | 1100100101001… |
… | …01101000101010 |
3 | 21100120210020022 |
4 | 12102211220222 |
5 | 204004123132 |
6 | 14250000442 |
7 | 2421020153 |
oct | 622455052 |
9 | 240523208 |
10 | 105536042 |
11 | 54632877 |
12 | 2b416122 |
13 | 18b31581 |
14 | 1003292a |
15 | 93e9e12 |
hex | 64a5a2a |
105536042 has 4 divisors (see below), whose sum is σ = 158304066. Its totient is φ = 52768020.
The previous prime is 105536003. The next prime is 105536047. The reversal of 105536042 is 240635501.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 103042801 + 2493241 = 10151^2 + 1579^2 .
It is a super-2 number, since 2×1055360422 = 22275712322051528, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105536047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26384009 + ... + 26384012.
Almost surely, 2105536042 is an apocalyptic number.
105536042 is a deficient number, since it is larger than the sum of its proper divisors (52768024).
105536042 is an equidigital number, since it uses as much as digits as its factorization.
105536042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52768023.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 105536042 is about 10273.0736393740. The cubic root of 105536042 is about 472.5708554379.
The spelling of 105536042 in words is "one hundred five million, five hundred thirty-six thousand, forty-two".
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