Base | Representation |
---|---|
bin | 11101001000101… |
… | …00001110010010 |
3 | 122000212212012110 |
4 | 32210110032102 |
5 | 1000031313132 |
6 | 40130210150 |
7 | 6025242324 |
oct | 1644241622 |
9 | 560785173 |
10 | 244401042 |
11 | 115a5a136 |
12 | 69a23956 |
13 | 3b832102 |
14 | 2465d614 |
15 | 166ca1cc |
hex | e914392 |
244401042 has 32 divisors (see below), whose sum is σ = 493758720. Its totient is φ = 80645760.
The previous prime is 244401037. The next prime is 244401083. The reversal of 244401042 is 240104442.
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, 339559 + ... + 340277.
It is an arithmetic number, because the mean of its divisors is an integer number (15429960).
Almost surely, 2244401042 is an apocalyptic number.
244401042 is an abundant number, since it is smaller than the sum of its proper divisors (249357678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244401042 is a wasteful number, since it uses less digits than its factorization.
244401042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1218.
The product of its (nonzero) digits is 1024, while the sum is 21.
The square root of 244401042 is about 15633.3311229565. The cubic root of 244401042 is about 625.2221435409. Note that the first 3 decimals are identical.
Adding to 244401042 its reverse (240104442), we get a palindrome (484505484).
The spelling of 244401042 in words is "two hundred forty-four million, four hundred one thousand, forty-two".
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