Base | Representation |
---|---|
bin | 101110110110001000… |
… | …111010100001000001 |
3 | 11210211112010121122202 |
4 | 232312020322201001 |
5 | 1311003402233101 |
6 | 35035132442545 |
7 | 3430330414064 |
oct | 566610724101 |
9 | 153745117582 |
10 | 50300430401 |
11 | 1a372310941 |
12 | 98b9619455 |
13 | 498808b6b0 |
14 | 26125b68db |
15 | 1495e3b36b |
hex | bb623a841 |
50300430401 has 4 divisors (see below), whose sum is σ = 54169694292. Its totient is φ = 46431166512.
The previous prime is 50300430377. The next prime is 50300430403. The reversal of 50300430401 is 10403400305.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6879873025 + 43420557376 = 82945^2 + 208376^2 .
It is a cyclic number.
It is not a de Polignac number, because 50300430401 - 234 = 33120561217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50300430403) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1934631926 + ... + 1934631951.
It is an arithmetic number, because the mean of its divisors is an integer number (13542423573).
Almost surely, 250300430401 is an apocalyptic number.
It is an amenable number.
50300430401 is a deficient number, since it is larger than the sum of its proper divisors (3869263891).
50300430401 is a wasteful number, since it uses less digits than its factorization.
50300430401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3869263890.
The product of its (nonzero) digits is 720, while the sum is 20.
Adding to 50300430401 its reverse (10403400305), we get a palindrome (60703830706).
The spelling of 50300430401 in words is "fifty billion, three hundred million, four hundred thirty thousand, four hundred one".
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