Base | Representation |
---|---|
bin | 1110010101100… |
… | …0111010010101 |
3 | 11012011001222122 |
4 | 3211120322111 |
5 | 110343224023 |
6 | 5544505325 |
7 | 1330056623 |
oct | 345307225 |
9 | 135131878 |
10 | 60133013 |
11 | 30a41906 |
12 | 1817b245 |
13 | c5c5685 |
14 | 7db4513 |
15 | 542c2c8 |
hex | 3958e95 |
60133013 has 2 divisors, whose sum is σ = 60133014. Its totient is φ = 60133012.
The previous prime is 60133001. The next prime is 60133027. The reversal of 60133013 is 31033106.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 36881329 + 23251684 = 6073^2 + 4822^2 .
It is a cyclic number.
It is not a de Polignac number, because 60133013 - 24 = 60132997 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 60132982 and 60133000.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (60133033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30066506 + 30066507.
It is an arithmetic number, because the mean of its divisors is an integer number (30066507).
Almost surely, 260133013 is an apocalyptic number.
It is an amenable number.
60133013 is a deficient number, since it is larger than the sum of its proper divisors (1).
60133013 is an equidigital number, since it uses as much as digits as its factorization.
60133013 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 162, while the sum is 17.
The square root of 60133013 is about 7754.5478913990. The cubic root of 60133013 is about 391.7758440973.
Adding to 60133013 its reverse (31033106), we get a palindrome (91166119).
The spelling of 60133013 in words is "sixty million, one hundred thirty-three thousand, thirteen".
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