Base | Representation |
---|---|
bin | 11010011111000… |
… | …001101110001010 |
3 | 1010222002212102220 |
4 | 122133001232022 |
5 | 1402222404010 |
6 | 112031434510 |
7 | 14003560122 |
oct | 3237015612 |
9 | 1128085386 |
10 | 444341130 |
11 | 208901082 |
12 | 104985a36 |
13 | 7109805c |
14 | 43027c82 |
15 | 29021970 |
hex | 1a7c1b8a |
444341130 has 64 divisors (see below), whose sum is σ = 1079654400. Its totient is φ = 117032256.
The previous prime is 444341111. The next prime is 444341159. The reversal of 444341130 is 31143444.
It is a self number, because there is not a number n which added to its sum of digits gives 444341130.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1569969 + ... + 1570251.
It is an arithmetic number, because the mean of its divisors is an integer number (16869600).
Almost surely, 2444341130 is an apocalyptic number.
444341130 is an abundant number, since it is smaller than the sum of its proper divisors (635313270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444341130 is a wasteful number, since it uses less digits than its factorization.
444341130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 755.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 444341130 is about 21079.4006081767. The cubic root of 444341130 is about 763.0836910283.
Adding to 444341130 its reverse (31143444), we get a palindrome (475484574).
The spelling of 444341130 in words is "four hundred forty-four million, three hundred forty-one thousand, one hundred thirty".
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