Base | Representation |
---|---|
bin | 11100111010110… |
… | …11011111110011 |
3 | 121220111010220122 |
4 | 32131123133303 |
5 | 444101031302 |
6 | 40023400455 |
7 | 6004013315 |
oct | 1635333763 |
9 | 556433818 |
10 | 242595827 |
11 | 114a36921 |
12 | 692b312b |
13 | 3b34c536 |
14 | 2430d7b5 |
15 | 164703a2 |
hex | e75b7f3 |
242595827 has 2 divisors, whose sum is σ = 242595828. Its totient is φ = 242595826.
The previous prime is 242595823. The next prime is 242595877. The reversal of 242595827 is 728595242.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 242595827 - 22 = 242595823 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (242595823) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121297913 + 121297914.
It is an arithmetic number, because the mean of its divisors is an integer number (121297914).
Almost surely, 2242595827 is an apocalyptic number.
242595827 is a deficient number, since it is larger than the sum of its proper divisors (1).
242595827 is an equidigital number, since it uses as much as digits as its factorization.
242595827 is an evil number, because the sum of its binary digits is even.
The product of its digits is 403200, while the sum is 44.
The square root of 242595827 is about 15575.4880180365. The cubic root of 242595827 is about 623.6789821997.
The spelling of 242595827 in words is "two hundred forty-two million, five hundred ninety-five thousand, eight hundred twenty-seven".
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