Base | Representation |
---|---|
bin | 11010011110111… |
… | …110000001111100 |
3 | 1010222002002200222 |
4 | 122132332001330 |
5 | 1402221413022 |
6 | 112031240512 |
7 | 14003465054 |
oct | 3236760174 |
9 | 1128062628 |
10 | 444326012 |
11 | 2088a0789 |
12 | 104979138 |
13 | 71091200 |
14 | 43022564 |
15 | 2901c242 |
hex | 1a7be07c |
444326012 has 36 divisors (see below), whose sum is σ = 845121816. Its totient is φ = 204310080.
The previous prime is 444325997. The next prime is 444326027. The reversal of 444326012 is 210623444.
It is an interprime number because it is at equal distance from previous prime (444325997) and next prime (444326027).
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 206462 + ... + 208602.
It is an arithmetic number, because the mean of its divisors is an integer number (23475606).
Almost surely, 2444326012 is an apocalyptic number.
It is an amenable number.
444326012 is a deficient number, since it is larger than the sum of its proper divisors (400795804).
444326012 is a wasteful number, since it uses less digits than its factorization.
444326012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2478 (or 2463 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
The square root of 444326012 is about 21079.0420085923. The cubic root of 444326012 is about 763.0750366940.
Adding to 444326012 its reverse (210623444), we get a palindrome (654949456).
The spelling of 444326012 in words is "four hundred forty-four million, three hundred twenty-six thousand, twelve".
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