Base | Representation |
---|---|
bin | 101111100011000001… |
… | …011000011001010001 |
3 | 11212210000000222101212 |
4 | 233203001120121101 |
5 | 1314024134232403 |
6 | 35241552105505 |
7 | 3455102666162 |
oct | 574301303121 |
9 | 155700028355 |
10 | 51053430353 |
11 | 1a71936a952 |
12 | 9a89835295 |
13 | 4a780967b3 |
14 | 26845c9769 |
15 | 14dc0cc4d8 |
hex | be3058651 |
51053430353 has 8 divisors (see below), whose sum is σ = 52151324160. Its totient is φ = 49956022080.
The previous prime is 51053430271. The next prime is 51053430383. The reversal of 51053430353 is 35303435015.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 51053430353 - 214 = 51053413969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (51053430383) 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, 95288 + ... + 333446.
It is an arithmetic number, because the mean of its divisors is an integer number (6518915520).
Almost surely, 251053430353 is an apocalyptic number.
It is an amenable number.
51053430353 is a deficient number, since it is larger than the sum of its proper divisors (1097893807).
51053430353 is a wasteful number, since it uses less digits than its factorization.
51053430353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242767.
The product of its (nonzero) digits is 40500, while the sum is 32.
Adding to 51053430353 its reverse (35303435015), we get a palindrome (86356865368).
The spelling of 51053430353 in words is "fifty-one billion, fifty-three million, four hundred thirty thousand, three hundred fifty-three".
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