Base | Representation |
---|---|
bin | 111011010111110101011100… |
… | …0010010000001100010001101 |
3 | 2112111010011112001000120121012 |
4 | 1312233222320102001202031 |
5 | 1021422431431322404240 |
6 | 5050420111030215005 |
7 | 215000660333561000 |
oct | 16657527022014215 |
9 | 2474104461016535 |
10 | 522245345122445 |
11 | 14144900946049a |
12 | 4a6a67914b4465 |
13 | 195536a8aa8149 |
14 | 92d6b49675537 |
15 | 4059beea97b65 |
hex | 1dafab848188d |
522245345122445 has 32 divisors (see below), whose sum is σ = 731486302656000. Its totient is φ = 357793899297408.
The previous prime is 522245345122393. The next prime is 522245345122549. The reversal of 522245345122445 is 544221543542225.
It is not a de Polignac number, because 522245345122445 - 210 = 522245345121421 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 522245345122393 and 522245345122402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132924809 + ... + 136797278.
It is an arithmetic number, because the mean of its divisors is an integer number (22858946958000).
Almost surely, 2522245345122445 is an apocalyptic number.
It is an amenable number.
522245345122445 is a deficient number, since it is larger than the sum of its proper divisors (209240957533555).
522245345122445 is a wasteful number, since it uses less digits than its factorization.
522245345122445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 269723242 (or 269723228 counting only the distinct ones).
The product of its digits is 15360000, while the sum is 50.
The spelling of 522245345122445 in words is "five hundred twenty-two trillion, two hundred forty-five billion, three hundred forty-five million, one hundred twenty-two thousand, four hundred forty-five".
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