Base | Representation |
---|---|
bin | 111000011110000010… |
… | …100110101101101001 |
3 | 12210111122201001021112 |
4 | 320132002212231221 |
5 | 1443134141311411 |
6 | 43504335120105 |
7 | 4244361412262 |
oct | 703602465551 |
9 | 183448631245 |
10 | 60633541481 |
11 | 23795065167 |
12 | b902073035 |
13 | 5943a9a9c6 |
14 | 2d12a8b969 |
15 | 189d198b8b |
hex | e1e0a6b69 |
60633541481 has 2 divisors, whose sum is σ = 60633541482. Its totient is φ = 60633541480.
The previous prime is 60633541429. The next prime is 60633541517. The reversal of 60633541481 is 18414533606.
60633541481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 60533221225 + 100320256 = 246035^2 + 10016^2 .
It is a cyclic number.
It is not a de Polignac number, because 60633541481 - 218 = 60633279337 is a prime.
It is a super-2 number, since 2×606335414812 (a number of 22 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (60633561481) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30316770740 + 30316770741.
It is an arithmetic number, because the mean of its divisors is an integer number (30316770741).
Almost surely, 260633541481 is an apocalyptic number.
It is an amenable number.
60633541481 is a deficient number, since it is larger than the sum of its proper divisors (1).
60633541481 is an equidigital number, since it uses as much as digits as its factorization.
60633541481 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 207360, while the sum is 41.
The spelling of 60633541481 in words is "sixty billion, six hundred thirty-three million, five hundred forty-one thousand, four hundred eighty-one".
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