Base | Representation |
---|---|
bin | 101001010110010101… |
… | …011101111111001001 |
3 | 11020121011221021020212 |
4 | 221112111131333021 |
5 | 1211411411011020 |
6 | 32221330130505 |
7 | 3131140655303 |
oct | 512625357711 |
9 | 136534837225 |
10 | 44398141385 |
11 | 17913658834 |
12 | 8730a20a35 |
13 | 42573145a0 |
14 | 2212760973 |
15 | 124cba4cc5 |
hex | a5655dfc9 |
44398141385 has 16 divisors (see below), whose sum is σ = 58184179200. Its totient is φ = 32324537280.
The previous prime is 44398141321. The next prime is 44398141427. The reversal of 44398141385 is 58314189344.
It is a happy number.
It is not a de Polignac number, because 44398141385 - 26 = 44398141321 is a prime.
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, 4805585 + ... + 4814814.
It is an arithmetic number, because the mean of its divisors is an integer number (3636511200).
Almost surely, 244398141385 is an apocalyptic number.
It is an amenable number.
44398141385 is a deficient number, since it is larger than the sum of its proper divisors (13786037815).
44398141385 is a wasteful number, since it uses less digits than its factorization.
44398141385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9620488.
The product of its digits is 1658880, while the sum is 50.
The spelling of 44398141385 in words is "forty-four billion, three hundred ninety-eight million, one hundred forty-one thousand, three hundred eighty-five".
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