Base | Representation |
---|---|
bin | 111000000000000010… |
… | …001111101100000101 |
3 | 12202012120110010111112 |
4 | 320000002033230011 |
5 | 1441121303140233 |
6 | 43342353214405 |
7 | 4226036451323 |
oct | 700002175405 |
9 | 182176403445 |
10 | 60130130693 |
11 | 23556989196 |
12 | b7a1561405 |
13 | 58936c02b9 |
14 | 2ca5c88d13 |
15 | 186ddaa048 |
hex | e0008fb05 |
60130130693 has 2 divisors, whose sum is σ = 60130130694. Its totient is φ = 60130130692.
The previous prime is 60130130689. The next prime is 60130130759. The reversal of 60130130693 is 39603103106.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 33458994724 + 26671135969 = 182918^2 + 163313^2 .
It is a cyclic number.
It is not a de Polignac number, because 60130130693 - 22 = 60130130689 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (60130150693) 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, 30065065346 + 30065065347.
It is an arithmetic number, because the mean of its divisors is an integer number (30065065347).
Almost surely, 260130130693 is an apocalyptic number.
It is an amenable number.
60130130693 is a deficient number, since it is larger than the sum of its proper divisors (1).
60130130693 is an equidigital number, since it uses as much as digits as its factorization.
60130130693 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8748, while the sum is 32.
Adding to 60130130693 its reverse (39603103106), we get a palindrome (99733233799).
The spelling of 60130130693 in words is "sixty billion, one hundred thirty million, one hundred thirty thousand, six hundred ninety-three".
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