Base | Representation |
---|---|
bin | 1100100100100… |
… | …11000111110101 |
3 | 21100102221012211 |
4 | 12102103013311 |
5 | 203444211323 |
6 | 14244213421 |
7 | 2420253115 |
oct | 622230765 |
9 | 240387184 |
10 | 105460213 |
11 | 54590901 |
12 | 2b39a271 |
13 | 18b05bc1 |
14 | 10013045 |
15 | 93d270d |
hex | 64931f5 |
105460213 has 2 divisors, whose sum is σ = 105460214. Its totient is φ = 105460212.
The previous prime is 105460189. The next prime is 105460237. The reversal of 105460213 is 312064501.
It is a balanced prime because it is at equal distance from previous prime (105460189) and next prime (105460237).
It can be written as a sum of positive squares in only one way, i.e., 105329169 + 131044 = 10263^2 + 362^2 .
It is a cyclic number.
It is not a de Polignac number, because 105460213 - 29 = 105459701 is a prime.
It is a super-2 number, since 2×1054602132 = 22243713052010738, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (105469213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52730106 + 52730107.
It is an arithmetic number, because the mean of its divisors is an integer number (52730107).
Almost surely, 2105460213 is an apocalyptic number.
It is an amenable number.
105460213 is a deficient number, since it is larger than the sum of its proper divisors (1).
105460213 is an equidigital number, since it uses as much as digits as its factorization.
105460213 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 105460213 is about 10269.3823085909. The cubic root of 105460213 is about 472.4576455788.
The spelling of 105460213 in words is "one hundred five million, four hundred sixty thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •