Base | Representation |
---|---|
bin | 1100110001001… |
… | …00111010010101 |
3 | 21110112112201201 |
4 | 12120210322111 |
5 | 204404342231 |
6 | 14343352501 |
7 | 2440246135 |
oct | 630447225 |
9 | 243475651 |
10 | 107105941 |
11 | 55505308 |
12 | 2ba52731 |
13 | 19260cc7 |
14 | 10320ac5 |
15 | 960a161 |
hex | 6624e95 |
107105941 has 2 divisors, whose sum is σ = 107105942. Its totient is φ = 107105940.
The previous prime is 107105927. The next prime is 107105987. The reversal of 107105941 is 149501701.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 68541841 + 38564100 = 8279^2 + 6210^2 .
It is an emirp because it is prime and its reverse (149501701) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 107105941 - 215 = 107073173 is a prime.
It is a super-2 number, since 2×1071059412 = 22943365194990962, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (107105041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53552970 + 53552971.
It is an arithmetic number, because the mean of its divisors is an integer number (53552971).
Almost surely, 2107105941 is an apocalyptic number.
It is an amenable number.
107105941 is a deficient number, since it is larger than the sum of its proper divisors (1).
107105941 is an equidigital number, since it uses as much as digits as its factorization.
107105941 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1260, while the sum is 28.
The square root of 107105941 is about 10349.2000173926. The cubic root of 107105941 is about 474.9025705989.
The spelling of 107105941 in words is "one hundred seven million, one hundred five thousand, nine hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •