Base | Representation |
---|---|
bin | 1001000001000111… |
… | …0001110001101001 |
3 | 20020200202011202010 |
4 | 2100101301301221 |
5 | 14424132020213 |
6 | 1040105230133 |
7 | 113661404616 |
oct | 22021616151 |
9 | 6220664663 |
10 | 2420579433 |
11 | 1032399178 |
12 | 576792349 |
13 | 2c7642a2c |
14 | 18d69950d |
15 | e278dac3 |
hex | 90471c69 |
2420579433 has 8 divisors (see below), whose sum is σ = 3259394496. Its totient is φ = 1597742000.
The previous prime is 2420579407. The next prime is 2420579471. The reversal of 2420579433 is 3349750242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2420579433 - 25 = 2420579401 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2420579391 and 2420579400.
It is not an unprimeable number, because it can be changed into a prime (2420509433) 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 7 ways as a sum of consecutive naturals, for example, 3994053 + ... + 3994658.
It is an arithmetic number, because the mean of its divisors is an integer number (407424312).
Almost surely, 22420579433 is an apocalyptic number.
It is an amenable number.
2420579433 is a deficient number, since it is larger than the sum of its proper divisors (838815063).
2420579433 is a wasteful number, since it uses less digits than its factorization.
2420579433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7988815.
The product of its (nonzero) digits is 181440, while the sum is 39.
The square root of 2420579433 is about 49199.3844778570. The cubic root of 2420579433 is about 1342.6818335454.
The spelling of 2420579433 in words is "two billion, four hundred twenty million, five hundred seventy-nine thousand, four hundred thirty-three".
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