Base | Representation |
---|---|
bin | 10110110011010010100111… |
… | …11011110011101111001110 |
3 | 20120112102022111022210222220 |
4 | 23121221103323303233032 |
5 | 23033001433214311341 |
6 | 254350220314520210 |
7 | 13363362110160651 |
oct | 1331512373635716 |
9 | 216472274283886 |
10 | 50140856400846 |
11 | 14a816882a5922 |
12 | 5759773436066 |
13 | 21c9354854823 |
14 | c54b8a883898 |
15 | 5be42ab49a66 |
hex | 2d9a53ef3bce |
50140856400846 has 16 divisors (see below), whose sum is σ = 100283163858000. Its totient is φ = 16713376957568.
The previous prime is 50140856400829. The next prime is 50140856400847. The reversal of 50140856400846 is 64800465804105.
It is a super-2 number, since 2×501408564008462 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50140856400847) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60011211 + ... + 60840998.
It is an arithmetic number, because the mean of its divisors is an integer number (6267697741125).
Almost surely, 250140856400846 is an apocalyptic number.
50140856400846 is an abundant number, since it is smaller than the sum of its proper divisors (50142307457154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50140856400846 is a wasteful number, since it uses less digits than its factorization.
50140856400846 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120921363.
The product of its (nonzero) digits is 3686400, while the sum is 51.
The spelling of 50140856400846 in words is "fifty trillion, one hundred forty billion, eight hundred fifty-six million, four hundred thousand, eight hundred forty-six".
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