Base | Representation |
---|---|
bin | 1001000001000001… |
… | …1101101011111101 |
3 | 20020200002200021112 |
4 | 2100100131223331 |
5 | 14424040010010 |
6 | 1040054011405 |
7 | 113655441506 |
oct | 22020355375 |
9 | 6220080245 |
10 | 2420235005 |
11 | 1032183421 |
12 | 576646b65 |
13 | 2c7552026 |
14 | 18d609bad |
15 | e2721a05 |
hex | 9041dafd |
2420235005 has 32 divisors (see below), whose sum is σ = 3156278400. Its totient is φ = 1774467072.
The previous prime is 2420235001. The next prime is 2420235031. The reversal of 2420235005 is 5005320242.
2420235005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2420235005 - 22 = 2420235001 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2420235001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1494086 + ... + 1495704.
It is an arithmetic number, because the mean of its divisors is an integer number (98633700).
Almost surely, 22420235005 is an apocalyptic number.
It is an amenable number.
2420235005 is a deficient number, since it is larger than the sum of its proper divisors (736043395).
2420235005 is a wasteful number, since it uses less digits than its factorization.
2420235005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2093.
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 2420235005 is about 49195.8840249873. The cubic root of 2420235005 is about 1342.6181464314.
Adding to 2420235005 its reverse (5005320242), we get a palindrome (7425555247).
The spelling of 2420235005 in words is "two billion, four hundred twenty million, two hundred thirty-five thousand, five".
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