Base | Representation |
---|---|
bin | 101111001010000001… |
… | …110100111110001101 |
3 | 11211200210000122121212 |
4 | 233022001310332031 |
5 | 1312144313221010 |
6 | 35132212504205 |
7 | 3441521615243 |
oct | 571201647615 |
9 | 154623018555 |
10 | 50634117005 |
11 | 1a52370359a |
12 | 999131b065 |
13 | 4a0c2524a4 |
14 | 2644a38793 |
15 | 14b53a1505 |
hex | bca074f8d |
50634117005 has 8 divisors (see below), whose sum is σ = 60877567224. Its totient is φ = 40429542400.
The previous prime is 50634116969. The next prime is 50634117059. The reversal of 50634117005 is 50071143605.
It can be written as a sum of positive squares in 4 ways, for example, as 1110955561 + 49523161444 = 33331^2 + 222538^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50634117005 - 224 = 50617339789 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 9716036 + ... + 9721245.
It is an arithmetic number, because the mean of its divisors is an integer number (7609695903).
Almost surely, 250634117005 is an apocalyptic number.
It is an amenable number.
50634117005 is a deficient number, since it is larger than the sum of its proper divisors (10243450219).
50634117005 is a wasteful number, since it uses less digits than its factorization.
50634117005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19437807.
The product of its (nonzero) digits is 12600, while the sum is 32.
The spelling of 50634117005 in words is "fifty billion, six hundred thirty-four million, one hundred seventeen thousand, five".
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