Base | Representation |
---|---|
bin | 101001111000… |
… | …111001001101 |
3 | 202122220000112 |
4 | 221320321031 |
5 | 10302342231 |
6 | 1031205405 |
7 | 162223256 |
oct | 51707115 |
9 | 22586015 |
10 | 10980941 |
11 | 6220164 |
12 | 3816865 |
13 | 23761ca |
14 | 165bb2d |
15 | e6d92b |
hex | a78e4d |
10980941 has 2 divisors, whose sum is σ = 10980942. Its totient is φ = 10980940.
The previous prime is 10980919. The next prime is 10980967. The reversal of 10980941 is 14908901.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6375625 + 4605316 = 2525^2 + 2146^2 .
It is a cyclic number.
It is not a de Polignac number, because 10980941 - 26 = 10980877 is a prime.
It is a super-3 number, since 3×109809413 (a number of 22 digits) contains 333 as substring.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 10980898 and 10980907.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10980341) 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, 5490470 + 5490471.
It is an arithmetic number, because the mean of its divisors is an integer number (5490471).
Almost surely, 210980941 is an apocalyptic number.
It is an amenable number.
10980941 is a deficient number, since it is larger than the sum of its proper divisors (1).
10980941 is an equidigital number, since it uses as much as digits as its factorization.
10980941 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2592, while the sum is 32.
The square root of 10980941 is about 3313.7502923425. The cubic root of 10980941 is about 222.2694898434.
The spelling of 10980941 in words is "ten million, nine hundred eighty thousand, nine hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •