Base | Representation |
---|---|
bin | 1000110100110101000… |
… | …00111111111011000100 |
3 | 1001222201022122202002121 |
4 | 10122122200333323010 |
5 | 14432013423134140 |
6 | 351150114415324 |
7 | 30623366626324 |
oct | 4323240777304 |
9 | 1058638582077 |
10 | 303240052420 |
11 | 107670116678 |
12 | 4a92a591544 |
13 | 22798181aa6 |
14 | 10969595284 |
15 | 7d4bd6e64a |
hex | 469a83fec4 |
303240052420 has 24 divisors (see below), whose sum is σ = 636946982784. Its totient is φ = 121268807136.
The previous prime is 303240052391. The next prime is 303240052447. The reversal of 303240052420 is 24250042303.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1609374 + ... + 1787893.
It is an arithmetic number, because the mean of its divisors is an integer number (26539457616).
Almost surely, 2303240052420 is an apocalyptic number.
It is an amenable number.
303240052420 is an abundant number, since it is smaller than the sum of its proper divisors (333706930364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
303240052420 is a wasteful number, since it uses less digits than its factorization.
303240052420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3401739 (or 3401737 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 25.
Adding to 303240052420 its reverse (24250042303), we get a palindrome (327490094723).
The spelling of 303240052420 in words is "three hundred three billion, two hundred forty million, fifty-two thousand, four hundred twenty".
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