Base | Representation |
---|---|
bin | 101110110000101000… |
… | …100101000100101111 |
3 | 11210121002100010002220 |
4 | 232300220211010233 |
5 | 1310311231133022 |
6 | 35022033050423 |
7 | 3425126351445 |
oct | 566050450457 |
9 | 153532303086 |
10 | 50208067887 |
11 | 1a32516658a |
12 | 98926b6a13 |
13 | 4971bc0313 |
14 | 2604212b95 |
15 | 148cc9485c |
hex | bb0a2512f |
50208067887 has 8 divisors (see below), whose sum is σ = 66977387520. Its totient is φ = 33455396760.
The previous prime is 50208067873. The next prime is 50208067901. The reversal of 50208067887 is 78876080205.
It is an interprime number because it is at equal distance from previous prime (50208067873) and next prime (50208067901).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50208067887 - 218 = 50207805743 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50208062887) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4155087 + ... + 4167152.
It is an arithmetic number, because the mean of its divisors is an integer number (8372173440).
Almost surely, 250208067887 is an apocalyptic number.
50208067887 is a deficient number, since it is larger than the sum of its proper divisors (16769319633).
50208067887 is a wasteful number, since it uses less digits than its factorization.
50208067887 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8324253.
The product of its (nonzero) digits is 1505280, while the sum is 51.
The spelling of 50208067887 in words is "fifty billion, two hundred eight million, sixty-seven thousand, eight hundred eighty-seven".
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