Base | Representation |
---|---|
bin | 1110111110100000… |
… | …0000011110001001 |
3 | 101101011210110200110 |
4 | 3233220000132021 |
5 | 31213140223223 |
6 | 1502531424533 |
7 | 201424332033 |
oct | 35750003611 |
9 | 11334713613 |
10 | 4020242313 |
11 | 178335a60a |
12 | 942455149 |
13 | 4c0b8b209 |
14 | 2a1d02c53 |
15 | 187e22d93 |
hex | efa00789 |
4020242313 has 8 divisors (see below), whose sum is σ = 5409500800. Its totient is φ = 2655572688.
The previous prime is 4020242311. The next prime is 4020242327. The reversal of 4020242313 is 3132420204.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4020242313 - 21 = 4020242311 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4020242313.
It is not an unprimeable number, because it can be changed into a prime (4020242311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6146833 + ... + 6147486.
It is an arithmetic number, because the mean of its divisors is an integer number (676187600).
Almost surely, 24020242313 is an apocalyptic number.
It is an amenable number.
4020242313 is a deficient number, since it is larger than the sum of its proper divisors (1389258487).
4020242313 is a wasteful number, since it uses less digits than its factorization.
4020242313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12294431.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 4020242313 is about 63405.3807890151. The cubic root of 4020242313 is about 1590.0742700959.
Adding to 4020242313 its reverse (3132420204), we get a palindrome (7152662517).
The spelling of 4020242313 in words is "four billion, twenty million, two hundred forty-two thousand, three hundred thirteen".
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