Base | Representation |
---|---|
bin | 101110111100010001… |
… | …110011000011000111 |
3 | 11211002200221011010111 |
4 | 232330101303003013 |
5 | 1311211234004112 |
6 | 35053252133451 |
7 | 3433021010242 |
oct | 567421630307 |
9 | 154080834114 |
10 | 50403422407 |
11 | 1a4154662a8 |
12 | 9928007287 |
13 | 49a350c000 |
14 | 2622146259 |
15 | 149eed25a7 |
hex | bbc4730c7 |
50403422407 has 16 divisors (see below), whose sum is σ = 54903896320. Its totient is φ = 46268820000.
The previous prime is 50403422401. The next prime is 50403422413. The reversal of 50403422407 is 70422430405.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (50403422401) and next prime (50403422413).
It is not a de Polignac number, because 50403422407 - 235 = 16043684039 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50403422401) 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 15 ways as a sum of consecutive naturals, for example, 334282 + ... + 461032.
It is an arithmetic number, because the mean of its divisors is an integer number (3431493520).
Almost surely, 250403422407 is an apocalyptic number.
50403422407 is a deficient number, since it is larger than the sum of its proper divisors (4500473913).
50403422407 is a wasteful number, since it uses less digits than its factorization.
50403422407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126971 (or 126945 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 31.
The spelling of 50403422407 in words is "fifty billion, four hundred three million, four hundred twenty-two thousand, four hundred seven".
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