Base | Representation |
---|---|
bin | 101001111000… |
… | …001101010101 |
3 | 202122202011112 |
4 | 221320031111 |
5 | 10302300013 |
6 | 1031144405 |
7 | 162212135 |
oct | 51701525 |
9 | 22582145 |
10 | 10978133 |
11 | 6219041 |
12 | 3815105 |
13 | 2374b4a |
14 | 165aac5 |
15 | e6cba8 |
hex | a78355 |
10978133 has 2 divisors, whose sum is σ = 10978134. Its totient is φ = 10978132.
The previous prime is 10978129. The next prime is 10978139. The reversal of 10978133 is 33187901.
10978133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8162449 + 2815684 = 2857^2 + 1678^2 .
It is a cyclic number.
It is not a de Polignac number, because 10978133 - 22 = 10978129 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10978133.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10978139) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5489066 + 5489067.
It is an arithmetic number, because the mean of its divisors is an integer number (5489067).
Almost surely, 210978133 is an apocalyptic number.
It is an amenable number.
10978133 is a deficient number, since it is larger than the sum of its proper divisors (1).
10978133 is an equidigital number, since it uses as much as digits as its factorization.
10978133 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4536, while the sum is 32.
The square root of 10978133 is about 3313.3265761165. The cubic root of 10978133 is about 222.2505422889.
It can be divided in two parts, 10978 and 133, that added together give a palindrome (11111).
The spelling of 10978133 in words is "ten million, nine hundred seventy-eight thousand, one hundred thirty-three".
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