Base | Representation |
---|---|
bin | 10110110101001010100100… |
… | …01101101011100111111100 |
3 | 20120202120112100002021202011 |
4 | 23122211102031223213330 |
5 | 23040030324010304322 |
6 | 254435550244541004 |
7 | 13401131643115462 |
oct | 1332452215534774 |
9 | 216676470067664 |
10 | 50205252041212 |
11 | 14aa6a22a24614 |
12 | 576a1453b1764 |
13 | 2202447b79538 |
14 | c57d39038832 |
15 | 5c0e49224677 |
hex | 2da95236b9fc |
50205252041212 has 12 divisors (see below), whose sum is σ = 90888818350680. Its totient is φ = 24237018226736.
The previous prime is 50205252041171. The next prime is 50205252041213. The reversal of 50205252041212 is 21214025250205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50205252041213) 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, 216401948338 + ... + 216401948569.
It is an arithmetic number, because the mean of its divisors is an integer number (7574068195890).
Almost surely, 250205252041212 is an apocalyptic number.
It is an amenable number.
50205252041212 is a deficient number, since it is larger than the sum of its proper divisors (40683566309468).
50205252041212 is a wasteful number, since it uses less digits than its factorization.
50205252041212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 432803896940 (or 432803896938 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 31.
Adding to 50205252041212 its reverse (21214025250205), we get a palindrome (71419277291417).
The spelling of 50205252041212 in words is "fifty trillion, two hundred five billion, two hundred fifty-two million, forty-one thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •