Base | Representation |
---|---|
bin | 100000010000100… |
… | …110110100110010 |
3 | 1101201102001002022 |
4 | 200100212310302 |
5 | 2102023133432 |
6 | 125412151442 |
7 | 16261221146 |
oct | 4020466462 |
9 | 1351361068 |
10 | 541224242 |
11 | 258563869 |
12 | 131308582 |
13 | 88189c40 |
14 | 51c47226 |
15 | 327acb12 |
hex | 20426d32 |
541224242 has 16 divisors (see below), whose sum is σ = 884822400. Its totient is φ = 246785232.
The previous prime is 541224241. The next prime is 541224251. The reversal of 541224242 is 242422145.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (541224241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123242 + ... + 127557.
It is an arithmetic number, because the mean of its divisors is an integer number (55301400).
Almost surely, 2541224242 is an apocalyptic number.
541224242 is a deficient number, since it is larger than the sum of its proper divisors (343598158).
541224242 is a wasteful number, since it uses less digits than its factorization.
541224242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250897.
The product of its digits is 5120, while the sum is 26.
The square root of 541224242 is about 23264.2266581118. The cubic root of 541224242 is about 814.9402101496.
Adding to 541224242 its reverse (242422145), we get a palindrome (783646387).
The spelling of 541224242 in words is "five hundred forty-one million, two hundred twenty-four thousand, two hundred forty-two".
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