Base | Representation |
---|---|
bin | 101111110001110110… |
… | …101111100110001001 |
3 | 11220102100022212102201 |
4 | 233301312233212021 |
5 | 1320031342100131 |
6 | 35322402200201 |
7 | 3464214232606 |
oct | 576166574611 |
9 | 156370285381 |
10 | 51302300041 |
11 | 1a8368a1383 |
12 | 9b39053061 |
13 | 4ab7801875 |
14 | 26a968d6ad |
15 | 1503d8b761 |
hex | bf1daf989 |
51302300041 has 8 divisors (see below), whose sum is σ = 53476473600. Its totient is φ = 49155135120.
The previous prime is 51302300039. The next prime is 51302300047. The reversal of 51302300041 is 14000320315.
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 51302300041 - 21 = 51302300039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 51302299991 and 51302300018.
It is not an unprimeable number, because it can be changed into a prime (51302300047) 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, 6748281 + ... + 6755878.
It is an arithmetic number, because the mean of its divisors is an integer number (6684559200).
Almost surely, 251302300041 is an apocalyptic number.
It is an amenable number.
51302300041 is a deficient number, since it is larger than the sum of its proper divisors (2174173559).
51302300041 is a wasteful number, since it uses less digits than its factorization.
51302300041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13504319.
The product of its (nonzero) digits is 360, while the sum is 19.
Adding to 51302300041 its reverse (14000320315), we get a palindrome (65302620356).
The spelling of 51302300041 in words is "fifty-one billion, three hundred two million, three hundred thousand, forty-one".
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