Base | Representation |
---|---|
bin | 100100101111101100000… |
… | …0011110111100110111101 |
3 | 122212210110220211212101120 |
4 | 1021133120003313212331 |
5 | 1130220313113400121 |
6 | 14424011330301153 |
7 | 1030602643114635 |
oct | 111373003674675 |
9 | 18783426755346 |
10 | 5050211465661 |
11 | 167786779391a |
12 | 6969217277b9 |
13 | 2a83048a3cab |
14 | 1366082016c5 |
15 | 8b57a937bc6 |
hex | 497d80f79bd |
5050211465661 has 4 divisors (see below), whose sum is σ = 6733615287552. Its totient is φ = 3366807643772.
The previous prime is 5050211465657. The next prime is 5050211465669. The reversal of 5050211465661 is 1665641120505.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5050211465661 - 22 = 5050211465657 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5050211465669) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 841701910941 + ... + 841701910946.
It is an arithmetic number, because the mean of its divisors is an integer number (1683403821888).
Almost surely, 25050211465661 is an apocalyptic number.
It is an amenable number.
5050211465661 is a deficient number, since it is larger than the sum of its proper divisors (1683403821891).
5050211465661 is a wasteful number, since it uses less digits than its factorization.
5050211465661 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1683403821890.
The product of its (nonzero) digits is 216000, while the sum is 42.
The spelling of 5050211465661 in words is "five trillion, fifty billion, two hundred eleven million, four hundred sixty-five thousand, six hundred sixty-one".
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