Base | Representation |
---|---|
bin | 1100101110000… |
… | …10000110001001 |
3 | 21102202222112001 |
4 | 12113002012021 |
5 | 204303414233 |
6 | 14330551001 |
7 | 2433642124 |
oct | 627020611 |
9 | 242688461 |
10 | 106701193 |
11 | 55259205 |
12 | 2b898461 |
13 | 1914ba01 |
14 | 102573bb |
15 | 957a27d |
hex | 65c2189 |
106701193 has 4 divisors (see below), whose sum is σ = 106721860. Its totient is φ = 106680528.
The previous prime is 106701191. The next prime is 106701239. The reversal of 106701193 is 391107601.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 391107601 = 29 ⋅13486469.
It can be written as a sum of positive squares in 2 ways, for example, as 12766329 + 93934864 = 3573^2 + 9692^2 .
It is a cyclic number.
It is not a de Polignac number, because 106701193 - 21 = 106701191 is a prime.
It is a super-2 number, since 2×1067011932 = 22770289175246498, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (106701191) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4771 + ... + 15367.
It is an arithmetic number, because the mean of its divisors is an integer number (26680465).
Almost surely, 2106701193 is an apocalyptic number.
It is an amenable number.
106701193 is a deficient number, since it is larger than the sum of its proper divisors (20667).
106701193 is a wasteful number, since it uses less digits than its factorization.
106701193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20666.
The product of its (nonzero) digits is 1134, while the sum is 28.
The square root of 106701193 is about 10329.6269535739. The cubic root of 106701193 is about 474.3036044470.
Adding to 106701193 its reverse (391107601), we get a palindrome (497808794).
The spelling of 106701193 in words is "one hundred six million, seven hundred one thousand, one hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •