Base | Representation |
---|---|
bin | 101000111111011011… |
… | …000010011100001000 |
3 | 11012121101120220201120 |
4 | 220333123002130020 |
5 | 1210120003203243 |
6 | 32115234515240 |
7 | 3115462331160 |
oct | 507733023410 |
9 | 135541526646 |
10 | 44013725448 |
11 | 17736667410 |
12 | 8644135b20 |
13 | 41c579b434 |
14 | 21b76955a0 |
15 | 122906dc83 |
hex | a3f6c2708 |
44013725448 has 64 divisors (see below), whose sum is σ = 137185643520. Its totient is φ = 11432136000.
The previous prime is 44013725443. The next prime is 44013725461. The reversal of 44013725448 is 84452731044.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (44013725443) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 11906628 + ... + 11910323.
It is an arithmetic number, because the mean of its divisors is an integer number (2143525680).
Almost surely, 244013725448 is an apocalyptic number.
It is an amenable number.
44013725448 is an abundant number, since it is smaller than the sum of its proper divisors (93171918072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44013725448 is a wasteful number, since it uses less digits than its factorization.
44013725448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23816978 (or 23816974 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 42.
The spelling of 44013725448 in words is "forty-four billion, thirteen million, seven hundred twenty-five thousand, four hundred forty-eight".
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