Base | Representation |
---|---|
bin | 10011111001001101… |
… | …10011110101011001 |
3 | 1000120100012202112102 |
4 | 21330212303311121 |
5 | 133333200430121 |
6 | 4523451453145 |
7 | 525446415605 |
oct | 117446636531 |
9 | 30510182472 |
10 | 10680483161 |
11 | 4590944097 |
12 | 20a0a571b5 |
13 | 101298532a |
14 | 73469a505 |
15 | 4279c790b |
hex | 27c9b3d59 |
10680483161 has 2 divisors, whose sum is σ = 10680483162. Its totient is φ = 10680483160.
The previous prime is 10680483139. The next prime is 10680483169. The reversal of 10680483161 is 16138408601.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6313255936 + 4367227225 = 79456^2 + 66085^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10680483161 is a prime.
It is a super-2 number, since 2×106804831612 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10680483169) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5340241580 + 5340241581.
It is an arithmetic number, because the mean of its divisors is an integer number (5340241581).
Almost surely, 210680483161 is an apocalyptic number.
It is an amenable number.
10680483161 is a deficient number, since it is larger than the sum of its proper divisors (1).
10680483161 is an equidigital number, since it uses as much as digits as its factorization.
10680483161 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 27648, while the sum is 38.
The spelling of 10680483161 in words is "ten billion, six hundred eighty million, four hundred eighty-three thousand, one hundred sixty-one".
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