Base | Representation |
---|---|
bin | 1010000110000… |
… | …0111111001101 |
3 | 2221200002222022 |
4 | 2201200333031 |
5 | 41314342201 |
6 | 4111255525 |
7 | 1022613053 |
oct | 241407715 |
9 | 87602868 |
10 | 42340301 |
11 | 21999993 |
12 | 1221a5a5 |
13 | 8a05b43 |
14 | 58a21d3 |
15 | 3ab541b |
hex | 2860fcd |
42340301 has 2 divisors, whose sum is σ = 42340302. Its totient is φ = 42340300.
The previous prime is 42340297. The next prime is 42340339. The reversal of 42340301 is 10304324.
42340301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 21855625 + 20484676 = 4675^2 + 4526^2 .
It is a cyclic number.
It is not a de Polignac number, because 42340301 - 22 = 42340297 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 42340301.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (42340351) 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, 21170150 + 21170151.
It is an arithmetic number, because the mean of its divisors is an integer number (21170151).
Almost surely, 242340301 is an apocalyptic number.
It is an amenable number.
42340301 is a deficient number, since it is larger than the sum of its proper divisors (1).
42340301 is an equidigital number, since it uses as much as digits as its factorization.
42340301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 42340301 is about 6506.9425231825. The cubic root of 42340301 is about 348.5389461404.
Adding to 42340301 its reverse (10304324), we get a palindrome (52644625).
The spelling of 42340301 in words is "forty-two million, three hundred forty thousand, three hundred one".
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