Base | Representation |
---|---|
bin | 1100111100110… |
… | …1000000000000 |
3 | 10210012120222211 |
4 | 3033031000000 |
5 | 102401121211 |
6 | 5220111504 |
7 | 1226454523 |
oct | 317150000 |
9 | 123176884 |
10 | 54317056 |
11 | 2872a232 |
12 | 16235594 |
13 | b33a391 |
14 | 72dcbba |
15 | 4b7de21 |
hex | 33cd000 |
54317056 has 52 divisors (see below), whose sum is σ = 110578500. Its totient is φ = 26673152.
The previous prime is 54317047. The next prime is 54317071. The reversal of 54317056 is 65071345.
It can be written as a sum of positive squares in 2 ways, for example, as 8294400 + 46022656 = 2880^2 + 6784^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364470 + ... + 364618.
Almost surely, 254317056 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54317056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55289250).
54317056 is an abundant number, since it is smaller than the sum of its proper divisors (56261444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54317056 is an equidigital number, since it uses as much as digits as its factorization.
54317056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262 (or 240 counting only the distinct ones).
The product of its (nonzero) digits is 12600, while the sum is 31.
The square root of 54317056 is about 7370.0105834388. The cubic root of 54317056 is about 378.7146228580.
The spelling of 54317056 in words is "fifty-four million, three hundred seventeen thousand, fifty-six".
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