Base | Representation |
---|---|
bin | 101111010100110111… |
… | …110011100011100101 |
3 | 11212011110100020212202 |
4 | 233110313303203211 |
5 | 1313032401223031 |
6 | 35202232024245 |
7 | 3446161130420 |
oct | 572467634345 |
9 | 155143306782 |
10 | 50816039141 |
11 | 1a60736936a |
12 | 9a22232085 |
13 | 4a3ab4a21a |
14 | 2660c729b7 |
15 | 14c63392cb |
hex | bd4df38e5 |
50816039141 has 32 divisors (see below), whose sum is σ = 62584462080. Its totient is φ = 40267063296.
The previous prime is 50816039137. The next prime is 50816039171. The reversal of 50816039141 is 14193061805.
It is a cyclic number.
It is not a de Polignac number, because 50816039141 - 22 = 50816039137 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 50816039095 and 50816039104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50816039111) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12474281 + ... + 12478353.
It is an arithmetic number, because the mean of its divisors is an integer number (1955764440).
Almost surely, 250816039141 is an apocalyptic number.
It is an amenable number.
50816039141 is a deficient number, since it is larger than the sum of its proper divisors (11768422939).
50816039141 is a wasteful number, since it uses less digits than its factorization.
50816039141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5933.
The product of its (nonzero) digits is 25920, while the sum is 38.
The spelling of 50816039141 in words is "fifty billion, eight hundred sixteen million, thirty-nine thousand, one hundred forty-one".
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