Base | Representation |
---|---|
bin | 101111000010010110… |
… | …010000100101010100 |
3 | 11211100210112210112100 |
4 | 233002112100211110 |
5 | 1311413321132002 |
6 | 35111330522100 |
7 | 3435365405064 |
oct | 570226204524 |
9 | 154323483470 |
10 | 50505255252 |
11 | 1a467999881 |
12 | 9956136330 |
13 | 49bb644b2a |
14 | 26318933a4 |
15 | 14a8dea11c |
hex | bc2590954 |
50505255252 has 36 divisors (see below), whose sum is σ = 128905547680. Its totient is φ = 16671636432.
The previous prime is 50505255223. The next prime is 50505255299. The reversal of 50505255252 is 25255250505.
50505255252 is a `hidden beast` number, since 5 + 0 + 5 + 0 + 52 + 552 + 52 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6806602 + ... + 6814017.
Almost surely, 250505255252 is an apocalyptic number.
It is an amenable number.
50505255252 is an abundant number, since it is smaller than the sum of its proper divisors (78400292428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50505255252 is a wasteful number, since it uses less digits than its factorization.
50505255252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13620732 (or 13620727 counting only the distinct ones).
The product of its (nonzero) digits is 125000, while the sum is 36.
The spelling of 50505255252 in words is "fifty billion, five hundred five million, two hundred fifty-five thousand, two hundred fifty-two".
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