Base | Representation |
---|---|
bin | 1110111110011111… |
… | …0111001011010010 |
3 | 101101011201112110102 |
4 | 3233213313023102 |
5 | 31213133013432 |
6 | 1502530532402 |
7 | 201424113035 |
oct | 35747671322 |
9 | 11334645412 |
10 | 4020204242 |
11 | 1783333a4a |
12 | 942437102 |
13 | 4c0b76aa2 |
14 | 2a1cd301c |
15 | 187e16962 |
hex | ef9f72d2 |
4020204242 has 32 divisors (see below), whose sum is σ = 6252035328. Its totient is φ = 1937520000.
The previous prime is 4020204229. The next prime is 4020204263. The reversal of 4020204242 is 2424020204.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2910392 + ... + 2911772.
It is an arithmetic number, because the mean of its divisors is an integer number (195376104).
Almost surely, 24020204242 is an apocalyptic number.
4020204242 is a deficient number, since it is larger than the sum of its proper divisors (2231831086).
4020204242 is a wasteful number, since it uses less digits than its factorization.
4020204242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1826.
The product of its (nonzero) digits is 1024, while the sum is 20.
The square root of 4020204242 is about 63405.0805693045. The cubic root of 4020204242 is about 1590.0692508372.
Adding to 4020204242 its reverse (2424020204), we get a palindrome (6444224446).
The spelling of 4020204242 in words is "four billion, twenty million, two hundred four thousand, two hundred forty-two".
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