Base | Representation |
---|---|
bin | 110100000011100100… |
… | …111001100111110000 |
3 | 12100021101111211211101 |
4 | 310003210321213300 |
5 | 1403433003022241 |
6 | 41402210454144 |
7 | 4016056042204 |
oct | 640344714760 |
9 | 170241454741 |
10 | 55894579696 |
11 | 2178304001a |
12 | a9bab94354 |
13 | 536a047ac7 |
14 | 29c353ab04 |
15 | 16c2106e31 |
hex | d039399f0 |
55894579696 has 40 divisors (see below), whose sum is σ = 114110481680. Its totient is φ = 26449680384.
The previous prime is 55894579679. The next prime is 55894579717. The reversal of 55894579696 is 69697549855.
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 7 ways as a sum of consecutive naturals, for example, 210880 + ... + 395296.
It is an arithmetic number, because the mean of its divisors is an integer number (2852762042).
Almost surely, 255894579696 is an apocalyptic number.
It is an amenable number.
55894579696 is an abundant number, since it is smaller than the sum of its proper divisors (58215901984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55894579696 is a wasteful number, since it uses less digits than its factorization.
55894579696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 185441 (or 185435 counting only the distinct ones).
The product of its digits is 734832000, while the sum is 73.
The spelling of 55894579696 in words is "fifty-five billion, eight hundred ninety-four million, five hundred seventy-nine thousand, six hundred ninety-six".
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