Base | Representation |
---|---|
bin | 1001000001000010… |
… | …1110000100101100 |
3 | 20020200020002100102 |
4 | 2100100232010230 |
5 | 14424044131444 |
6 | 1040055250232 |
7 | 113656141262 |
oct | 22020560454 |
9 | 6220202312 |
10 | 2420302124 |
11 | 1032219899 |
12 | 576679978 |
13 | 2c7576746 |
14 | 18d626432 |
15 | e273684e |
hex | 9042e12c |
2420302124 has 18 divisors (see below), whose sum is σ = 4306128372. Its totient is φ = 1190305200.
The previous prime is 2420302123. The next prime is 2420302151. The reversal of 2420302124 is 4212030242.
It is a super-3 number, since 3×24203021243 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 2420302096 and 2420302105.
It is not an unprimeable number, because it can be changed into a prime (2420302123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66422 + ... + 96189.
It is an arithmetic number, because the mean of its divisors is an integer number (239229354).
Almost surely, 22420302124 is an apocalyptic number.
It is an amenable number.
2420302124 is a deficient number, since it is larger than the sum of its proper divisors (1885826248).
2420302124 is a wasteful number, since it uses less digits than its factorization.
2420302124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162737 (or 162674 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 2420302124 is about 49196.5661809846. The cubic root of 2420302124 is about 1342.6305576717.
Adding to 2420302124 its reverse (4212030242), we get a palindrome (6632332366).
The spelling of 2420302124 in words is "two billion, four hundred twenty million, three hundred two thousand, one hundred twenty-four".
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