Base | Representation |
---|---|
bin | 101110111011011110… |
… | …011101001100010001 |
3 | 11211001202121101000211 |
4 | 232323132131030101 |
5 | 1311144312313122 |
6 | 35052051444121 |
7 | 3432465423454 |
oct | 567336351421 |
9 | 154052541024 |
10 | 50389963537 |
11 | 1a408903471 |
12 | 99235b6641 |
13 | 49a07a8c94 |
14 | 262044149b |
15 | 149dc24877 |
hex | bbb79d311 |
50389963537 has 8 divisors (see below), whose sum is σ = 51446166336. Its totient is φ = 49337666352.
The previous prime is 50389963511. The next prime is 50389963567. The reversal of 50389963537 is 73536998305.
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 50389963537 - 215 = 50389930769 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50389963567) 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, 950323 + ... + 1001944.
It is an arithmetic number, because the mean of its divisors is an integer number (6430770792).
Almost surely, 250389963537 is an apocalyptic number.
It is an amenable number.
50389963537 is a deficient number, since it is larger than the sum of its proper divisors (1056202799).
50389963537 is a wasteful number, since it uses less digits than its factorization.
50389963537 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1952807.
The product of its (nonzero) digits is 18370800, while the sum is 58.
The spelling of 50389963537 in words is "fifty billion, three hundred eighty-nine million, nine hundred sixty-three thousand, five hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •