Base | Representation |
---|---|
bin | 101110100110111011… |
… | …011100010000000000 |
3 | 11210011201221121200021 |
4 | 232212323130100000 |
5 | 1304443040142240 |
6 | 34553535103224 |
7 | 3421111344505 |
oct | 564673342000 |
9 | 153151847607 |
10 | 50045240320 |
11 | 1a251262849 |
12 | 9848071b14 |
13 | 494724c84a |
14 | 25ca7494ac |
15 | 147d82e54a |
hex | ba6edc400 |
50045240320 has 44 divisors (see below), whose sum is σ = 120049942284. Its totient is φ = 20018094080.
The previous prime is 50045240293. The next prime is 50045240393. The reversal of 50045240320 is 2304254005.
It can be written as a sum of positive squares in 2 ways, for example, as 38805848064 + 11239392256 = 196992^2 + 106016^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4882111 + ... + 4892350.
Almost surely, 250045240320 is an apocalyptic number.
It is an amenable number.
50045240320 is an abundant number, since it is smaller than the sum of its proper divisors (70004701964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50045240320 is an equidigital number, since it uses as much as digits as its factorization.
50045240320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9774486 (or 9774468 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 25.
Adding to 50045240320 its reverse (2304254005), we get a palindrome (52349494325).
It can be divided in two parts, 500 and 45240320, that multiplied together give a square (22620160000 = 1504002).
The spelling of 50045240320 in words is "fifty billion, forty-five million, two hundred forty thousand, three hundred twenty".
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