Base | Representation |
---|---|
bin | 101111000010010111… |
… | …100110001000010110 |
3 | 11211100211012121012012 |
4 | 233002113212020112 |
5 | 1311413413340104 |
6 | 35111342224222 |
7 | 3435401364500 |
oct | 570227461026 |
9 | 154324177165 |
10 | 50505605654 |
11 | 1a468109069 |
12 | 9956285072 |
13 | 49bb73847a |
14 | 2631944d70 |
15 | 14a8e68d6e |
hex | bc25e6216 |
50505605654 has 48 divisors (see below), whose sum is σ = 92001420000. Its totient is φ = 20694554496.
The previous prime is 50505605651. The next prime is 50505605669. The reversal of 50505605654 is 45650650505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50505605651) 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 23 ways as a sum of consecutive naturals, for example, 6868772 + ... + 6876120.
It is an arithmetic number, because the mean of its divisors is an integer number (1916696250).
Almost surely, 250505605654 is an apocalyptic number.
50505605654 is a deficient number, since it is larger than the sum of its proper divisors (41495814346).
50505605654 is a wasteful number, since it uses less digits than its factorization.
50505605654 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10437 (or 10430 counting only the distinct ones).
The product of its (nonzero) digits is 450000, while the sum is 41.
The spelling of 50505605654 in words is "fifty billion, five hundred five million, six hundred five thousand, six hundred fifty-four".
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