Base | Representation |
---|---|
bin | 11101000101100… |
… | …10100100010010 |
3 | 122000010112111122 |
4 | 32202302210102 |
5 | 444431013132 |
6 | 40113442242 |
7 | 6021655205 |
oct | 1642624422 |
9 | 560115448 |
10 | 244001042 |
11 | 11580665a |
12 | 69870382 |
13 | 3b72201c |
14 | 2459793c |
15 | 1664b912 |
hex | e8b2912 |
244001042 has 4 divisors (see below), whose sum is σ = 366001566. Its totient is φ = 122000520.
The previous prime is 244001039. The next prime is 244001053. The reversal of 244001042 is 240100442.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 229855921 + 14145121 = 15161^2 + 3761^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 244001042.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000259 + ... + 61000262.
Almost surely, 2244001042 is an apocalyptic number.
244001042 is a deficient number, since it is larger than the sum of its proper divisors (122000524).
244001042 is a wasteful number, since it uses less digits than its factorization.
244001042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122000523.
The product of its (nonzero) digits is 256, while the sum is 17.
The square root of 244001042 is about 15620.5327053849. The cubic root of 244001042 is about 624.8808664663.
Adding to 244001042 its reverse (240100442), we get a palindrome (484101484).
The spelling of 244001042 in words is "two hundred forty-four million, one thousand, forty-two".
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