Base | Representation |
---|---|
bin | 101111000010101000… |
… | …110111010101000111 |
3 | 11211101010201120221001 |
4 | 233002220313111013 |
5 | 1311421043220201 |
6 | 35112023234131 |
7 | 3435455020444 |
oct | 570250672507 |
9 | 154333646831 |
10 | 50510132551 |
11 | 1a46a7201aa |
12 | 99578a8947 |
13 | 49bc661ac8 |
14 | 26323a29cb |
15 | 14a9560301 |
hex | bc2a37547 |
50510132551 has 16 divisors (see below), whose sum is σ = 53356376160. Its totient is φ = 47682984960.
The previous prime is 50510132549. The next prime is 50510132587. The reversal of 50510132551 is 15523101505.
It is a cyclic number.
It is not a de Polignac number, because 50510132551 - 21 = 50510132549 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50510132521) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 6697855 + ... + 6705391.
It is an arithmetic number, because the mean of its divisors is an integer number (3334773510).
Almost surely, 250510132551 is an apocalyptic number.
50510132551 is a deficient number, since it is larger than the sum of its proper divisors (2846243609).
50510132551 is a wasteful number, since it uses less digits than its factorization.
50510132551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8754.
The product of its (nonzero) digits is 3750, while the sum is 28.
The spelling of 50510132551 in words is "fifty billion, five hundred ten million, one hundred thirty-two thousand, five hundred fifty-one".
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