Base | Representation |
---|---|
bin | 10011111001011111… |
… | …11111011110010101 |
3 | 1000120111202001021112 |
4 | 21330233333132111 |
5 | 133334304441013 |
6 | 4524015224405 |
7 | 525506032166 |
oct | 117457773625 |
9 | 30514661245 |
10 | 10682890133 |
11 | 4592238523 |
12 | 20a1818105 |
13 | 1013318a86 |
14 | 734b2576d |
15 | 427d00ba8 |
hex | 27cbff795 |
10682890133 has 2 divisors, whose sum is σ = 10682890134. Its totient is φ = 10682890132.
The previous prime is 10682890093. The next prime is 10682890139. The reversal of 10682890133 is 33109828601.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6907770769 + 3775119364 = 83113^2 + 61442^2 .
It is an emirp because it is prime and its reverse (33109828601) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10682890133 - 214 = 10682873749 is a prime.
It is a super-2 number, since 2×106828901332 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10682890139) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5341445066 + 5341445067.
It is an arithmetic number, because the mean of its divisors is an integer number (5341445067).
Almost surely, 210682890133 is an apocalyptic number.
It is an amenable number.
10682890133 is a deficient number, since it is larger than the sum of its proper divisors (1).
10682890133 is an equidigital number, since it uses as much as digits as its factorization.
10682890133 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 62208, while the sum is 41.
The spelling of 10682890133 in words is "ten billion, six hundred eighty-two million, eight hundred ninety thousand, one hundred thirty-three".
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