Base | Representation |
---|---|
bin | 11010011110111… |
… | …011001010000010 |
3 | 1010222001111120001 |
4 | 122132323022002 |
5 | 1402221023432 |
6 | 112031110214 |
7 | 14003415541 |
oct | 3236731202 |
9 | 1128044501 |
10 | 444314242 |
11 | 208892959 |
12 | 10497236a |
13 | 71088a48 |
14 | 4301c158 |
15 | 290189e7 |
hex | 1a7bb282 |
444314242 has 4 divisors (see below), whose sum is σ = 666471366. Its totient is φ = 222157120.
The previous prime is 444314219. The next prime is 444314257. The reversal of 444314242 is 242413444.
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., 412943041 + 31371201 = 20321^2 + 5601^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 444314242.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111078559 + ... + 111078562.
Almost surely, 2444314242 is an apocalyptic number.
444314242 is a deficient number, since it is larger than the sum of its proper divisors (222157124).
444314242 is a wasteful number, since it uses less digits than its factorization.
444314242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222157123.
The product of its digits is 12288, while the sum is 28.
The square root of 444314242 is about 21078.7628194826. The cubic root of 444314242 is about 763.0682987942.
Adding to 444314242 its reverse (242413444), we get a palindrome (686727686).
The spelling of 444314242 in words is "four hundred forty-four million, three hundred fourteen thousand, two hundred forty-two".
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