Base | Representation |
---|---|
bin | 10110111110101010010001… |
… | …10011001110101110001010 |
3 | 20121220202122221001110200010 |
4 | 23133111020303032232022 |
5 | 23110402013434023014 |
6 | 255245504520052350 |
7 | 13433531651620203 |
oct | 1337251063165612 |
9 | 217822587043603 |
10 | 50531511626634 |
11 | 15112325a61025 |
12 | 58014190040b6 |
13 | 222714116916c |
14 | c69a499245aa |
15 | 5c9691e61359 |
hex | 2df548cceb8a |
50531511626634 has 16 divisors (see below), whose sum is σ = 101064888775872. Its totient is φ = 16843526288448.
The previous prime is 50531511626543. The next prime is 50531511626639. The reversal of 50531511626634 is 43662611513505.
It is not an unprimeable number, because it can be changed into a prime (50531511626639) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77377854 + ... + 78028169.
It is an arithmetic number, because the mean of its divisors is an integer number (6316555548492).
Almost surely, 250531511626634 is an apocalyptic number.
50531511626634 is an abundant number, since it is smaller than the sum of its proper divisors (50533377149238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50531511626634 is a wasteful number, since it uses less digits than its factorization.
50531511626634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155460221.
The product of its (nonzero) digits is 1944000, while the sum is 48.
The spelling of 50531511626634 in words is "fifty trillion, five hundred thirty-one billion, five hundred eleven million, six hundred twenty-six thousand, six hundred thirty-four".
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