Base | Representation |
---|---|
bin | 1110010101101… |
… | …0010100101101 |
3 | 11012011100220212 |
4 | 3211122110231 |
5 | 110343420142 |
6 | 5544552205 |
7 | 1330112525 |
oct | 345322455 |
9 | 135140825 |
10 | 60138797 |
11 | 30a46194 |
12 | 18182665 |
13 | c5c81b4 |
14 | 7db6685 |
15 | 542dd82 |
hex | 395a52d |
60138797 has 2 divisors, whose sum is σ = 60138798. Its totient is φ = 60138796.
The previous prime is 60138769. The next prime is 60138839. The reversal of 60138797 is 79783106.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 58767556 + 1371241 = 7666^2 + 1171^2 .
It is a cyclic number.
It is not a de Polignac number, because 60138797 - 216 = 60073261 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (60137797) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30069398 + 30069399.
It is an arithmetic number, because the mean of its divisors is an integer number (30069399).
Almost surely, 260138797 is an apocalyptic number.
It is an amenable number.
60138797 is a deficient number, since it is larger than the sum of its proper divisors (1).
60138797 is an equidigital number, since it uses as much as digits as its factorization.
60138797 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 63504, while the sum is 41.
The square root of 60138797 is about 7754.9208248698. The cubic root of 60138797 is about 391.7884049117.
The spelling of 60138797 in words is "sixty million, one hundred thirty-eight thousand, seven hundred ninety-seven".
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