Base | Representation |
---|---|
bin | 101110110110110110… |
… | …000001011110000011 |
3 | 11210212100101101110022 |
4 | 232312312001132003 |
5 | 1311014414132423 |
6 | 35040234124055 |
7 | 3430533054146 |
oct | 566666013603 |
9 | 153770341408 |
10 | 50312255363 |
11 | 1a378a58137 |
12 | 990158062b |
13 | 498a66bb06 |
14 | 2613db405d |
15 | 1496ec4dc8 |
hex | bb6d81783 |
50312255363 has 4 divisors (see below), whose sum is σ = 50404234440. Its totient is φ = 50220276288.
The previous prime is 50312255359. The next prime is 50312255377. The reversal of 50312255363 is 36355221305.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 50312255363 - 22 = 50312255359 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50312255563) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45988718 + ... + 45989811.
It is an arithmetic number, because the mean of its divisors is an integer number (12601058610).
Almost surely, 250312255363 is an apocalyptic number.
50312255363 is a deficient number, since it is larger than the sum of its proper divisors (91979077).
50312255363 is an equidigital number, since it uses as much as digits as its factorization.
50312255363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91979076.
The product of its (nonzero) digits is 81000, while the sum is 35.
Adding to 50312255363 its reverse (36355221305), we get a palindrome (86667476668).
The spelling of 50312255363 in words is "fifty billion, three hundred twelve million, two hundred fifty-five thousand, three hundred sixty-three".
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