Base | Representation |
---|---|
bin | 100000010000100… |
… | …100101010111110 |
3 | 1101201101120222122 |
4 | 200100210222332 |
5 | 2102022343142 |
6 | 125412042542 |
7 | 16261153346 |
oct | 4020445276 |
9 | 1351346878 |
10 | 541215422 |
11 | 258558180 |
12 | 131303452 |
13 | 88185c17 |
14 | 51c43d26 |
15 | 327aa1d2 |
hex | 20424abe |
541215422 has 32 divisors (see below), whose sum is σ = 918770688. Its totient is φ = 236880000.
The previous prime is 541215419. The next prime is 541215439. The reversal of 541215422 is 224512145.
It is a junction number, because it is equal to n+sod(n) for n = 541215391 and 541215400.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142022 + ... + 145782.
It is an arithmetic number, because the mean of its divisors is an integer number (28711584).
Almost surely, 2541215422 is an apocalyptic number.
541215422 is a deficient number, since it is larger than the sum of its proper divisors (377555266).
541215422 is a wasteful number, since it uses less digits than its factorization.
541215422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4016.
The product of its digits is 3200, while the sum is 26.
The square root of 541215422 is about 23264.0370959127. The cubic root of 541215422 is about 814.9357832650.
Adding to 541215422 its reverse (224512145), we get a palindrome (765727567).
The spelling of 541215422 in words is "five hundred forty-one million, two hundred fifteen thousand, four hundred twenty-two".
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