Base | Representation |
---|---|
bin | 101110110101110001… |
… | …110110101011101001 |
3 | 11210211002202111110021 |
4 | 232311301312223221 |
5 | 1311000330313020 |
6 | 35034355120441 |
7 | 3430225136116 |
oct | 566561665351 |
9 | 153732674407 |
10 | 50294385385 |
11 | 1a369962162 |
12 | 98b75a3121 |
13 | 4986a5306a |
14 | 261188190d |
15 | 14956451aa |
hex | bb5c76ae9 |
50294385385 has 16 divisors (see below), whose sum is σ = 63535440960. Its totient is φ = 38114435520.
The previous prime is 50294385341. The next prime is 50294385389. The reversal of 50294385385 is 58358349205.
It is not a de Polignac number, because 50294385385 - 27 = 50294385257 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50294385389) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1693474 + ... + 1722916.
It is an arithmetic number, because the mean of its divisors is an integer number (3970965060).
Almost surely, 250294385385 is an apocalyptic number.
It is an amenable number.
50294385385 is a deficient number, since it is larger than the sum of its proper divisors (13241055575).
50294385385 is a wasteful number, since it uses less digits than its factorization.
50294385385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47448.
The product of its (nonzero) digits is 5184000, while the sum is 52.
The spelling of 50294385385 in words is "fifty billion, two hundred ninety-four million, three hundred eighty-five thousand, three hundred eighty-five".
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