Base | Representation |
---|---|
bin | 10110110010000010011000… |
… | …11101111110100101100100 |
3 | 20120101022010112020110220220 |
4 | 23121001030131332211210 |
5 | 23031300224023424432 |
6 | 254314334133324340 |
7 | 13360305504242613 |
oct | 1331011435764544 |
9 | 216338115213826 |
10 | 50097781467492 |
11 | 14a65393656950 |
12 | 57513517966b0 |
13 | 21c527b712895 |
14 | c52a61b6587a |
15 | 5bd25921b72c |
hex | 2d904c77e964 |
50097781467492 has 384 divisors, whose sum is σ = 136389961064448. Its totient is φ = 14175173376000.
The previous prime is 50097781467491. The next prime is 50097781467527. The reversal of 50097781467492 is 29476418779005.
50097781467492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (50097781467491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2169944773 + ... + 2169967859.
It is an arithmetic number, because the mean of its divisors is an integer number (355182190272).
Almost surely, 250097781467492 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50097781467492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68194980532224).
50097781467492 is an abundant number, since it is smaller than the sum of its proper divisors (86292179596956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50097781467492 is a wasteful number, since it uses less digits than its factorization.
50097781467492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23379 (or 23377 counting only the distinct ones).
The product of its (nonzero) digits is 213373440, while the sum is 69.
The spelling of 50097781467492 in words is "fifty trillion, ninety-seven billion, seven hundred eighty-one million, four hundred sixty-seven thousand, four hundred ninety-two".
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