Base | Representation |
---|---|
bin | 1001000001000011… |
… | …0110000110110110 |
3 | 20020200021202111011 |
4 | 2100100312012312 |
5 | 14424101210110 |
6 | 1040100102434 |
7 | 113656336231 |
oct | 22020660666 |
9 | 6220252434 |
10 | 2420335030 |
11 | 1032241593 |
12 | 576694a1a |
13 | 2c7588709 |
14 | 18d634418 |
15 | e274148a |
hex | 904361b6 |
2420335030 has 24 divisors (see below), whose sum is σ = 4451309568. Its totient is φ = 947526768.
The previous prime is 2420335009. The next prime is 2420335031. The reversal of 2420335030 is 305330242.
It is a junction number, because it is equal to n+sod(n) for n = 2420334992 and 2420335010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2420335031) 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 in 11 ways as a sum of consecutive naturals, for example, 32694 + ... + 76873.
It is an arithmetic number, because the mean of its divisors is an integer number (185471232).
Almost surely, 22420335030 is an apocalyptic number.
2420335030 is a deficient number, since it is larger than the sum of its proper divisors (2030974538).
2420335030 is a wasteful number, since it uses less digits than its factorization.
2420335030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109668 (or 109621 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 22.
The square root of 2420335030 is about 49196.9006137582. The cubic root of 2420335030 is about 1342.6366423667.
Adding to 2420335030 its reverse (305330242), we get a palindrome (2725665272).
The spelling of 2420335030 in words is "two billion, four hundred twenty million, three hundred thirty-five thousand, thirty".
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