Base | Representation |
---|---|
bin | 101110110111010011… |
… | …101000001010010111 |
3 | 11210212212222200002011 |
4 | 232313103220022113 |
5 | 1311023411003043 |
6 | 35041112325051 |
7 | 3430656036034 |
oct | 566723501227 |
9 | 153785880064 |
10 | 50320016023 |
11 | 1a382378902 |
12 | 99040a3787 |
13 | 498c158314 |
14 | 261503438b |
15 | 1497a0959d |
hex | bb74e8297 |
50320016023 has 4 divisors (see below), whose sum is σ = 50464199800. Its totient is φ = 50175832248.
The previous prime is 50320016011. The next prime is 50320016041. The reversal of 50320016023 is 32061002305.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50320016023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50320015985 and 50320016003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50320016093) 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, 72091365 + ... + 72092062.
It is an arithmetic number, because the mean of its divisors is an integer number (12616049950).
Almost surely, 250320016023 is an apocalyptic number.
50320016023 is a deficient number, since it is larger than the sum of its proper divisors (144183777).
50320016023 is a wasteful number, since it uses less digits than its factorization.
50320016023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144183776.
The product of its (nonzero) digits is 1080, while the sum is 22.
Adding to 50320016023 its reverse (32061002305), we get a palindrome (82381018328).
The spelling of 50320016023 in words is "fifty billion, three hundred twenty million, sixteen thousand, twenty-three".
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