Base | Representation |
---|---|
bin | 10110111101110000100001… |
… | …01010010110101111010111 |
3 | 20121210210122000121220000211 |
4 | 23132320100222112233113 |
5 | 23104400013240130030 |
6 | 255223340044350251 |
7 | 13431353406651352 |
oct | 1336702052265727 |
9 | 217723560556024 |
10 | 50500505005015 |
11 | 151001645912aa |
12 | 57b7404b45387 |
13 | 222423c388c90 |
14 | c68347927299 |
15 | 5c8979c9912a |
hex | 2dee10a96bd7 |
50500505005015 has 32 divisors (see below), whose sum is σ = 66006132534720. Its totient is φ = 36869979795456.
The previous prime is 50500505004977. The next prime is 50500505005061. The reversal of 50500505005015 is 51050050500505.
It is a cyclic number.
It is not a de Polignac number, because 50500505005015 - 217 = 50500504873943 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10531642 + ... + 14557351.
It is an arithmetic number, because the mean of its divisors is an integer number (2062691641710).
Almost surely, 250500505005015 is an apocalyptic number.
50500505005015 is a deficient number, since it is larger than the sum of its proper divisors (15505627529705).
50500505005015 is a wasteful number, since it uses less digits than its factorization.
50500505005015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25089363.
The product of its (nonzero) digits is 15625, while the sum is 31.
The spelling of 50500505005015 in words is "fifty trillion, five hundred billion, five hundred five million, five thousand, fifteen".
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