Base | Representation |
---|---|
bin | 1100111111101… |
… | …1000100100011 |
3 | 10210120011211222 |
4 | 3033323010203 |
5 | 102423141023 |
6 | 5224125255 |
7 | 1231201634 |
oct | 317730443 |
9 | 123504758 |
10 | 54505763 |
11 | 28848a94 |
12 | 1630682b |
13 | b3a5240 |
14 | 734b88b |
15 | 4bb9cc8 |
hex | 33fb123 |
54505763 has 8 divisors (see below), whose sum is σ = 58999248. Its totient is φ = 50055264.
The previous prime is 54505751. The next prime is 54505771. The reversal of 54505763 is 36750545.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54505763 - 24 = 54505747 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54505063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8081 + ... + 13202.
It is an arithmetic number, because the mean of its divisors is an integer number (7374906).
Almost surely, 254505763 is an apocalyptic number.
54505763 is a deficient number, since it is larger than the sum of its proper divisors (4493485).
54505763 is a wasteful number, since it uses less digits than its factorization.
54505763 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21493.
The product of its (nonzero) digits is 63000, while the sum is 35.
The square root of 54505763 is about 7382.8018394103. The cubic root of 54505763 is about 379.1526896644.
The spelling of 54505763 in words is "fifty-four million, five hundred five thousand, seven hundred sixty-three".
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