Base | Representation |
---|---|
bin | 101001000010111111… |
… | …010100111001110001 |
3 | 11012202120012022212221 |
4 | 221002333110321301 |
5 | 1210230313214110 |
6 | 32125213321041 |
7 | 3120120106621 |
oct | 510277247161 |
9 | 135676168787 |
10 | 44073569905 |
11 | 17767421442 |
12 | 8660196181 |
13 | 4204cc2661 |
14 | 21c15d2881 |
15 | 122e4407da |
hex | a42fd4e71 |
44073569905 has 16 divisors (see below), whose sum is σ = 54330776640. Its totient is φ = 34297653312.
The previous prime is 44073569899. The next prime is 44073569941. The reversal of 44073569905 is 50996537044.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 44073569905 - 223 = 44065181297 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807366 + ... + 860224.
It is an arithmetic number, because the mean of its divisors is an integer number (3395673540).
Almost surely, 244073569905 is an apocalyptic number.
It is an amenable number.
44073569905 is a deficient number, since it is larger than the sum of its proper divisors (10257206735).
44073569905 is a wasteful number, since it uses less digits than its factorization.
44073569905 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57408.
The product of its (nonzero) digits is 4082400, while the sum is 52.
The spelling of 44073569905 in words is "forty-four billion, seventy-three million, five hundred sixty-nine thousand, nine hundred five".
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