Base | Representation |
---|---|
bin | 1101000101111… |
… | …1011000101000 |
3 | 10211100001110221 |
4 | 3101133120220 |
5 | 103024313043 |
6 | 5241015424 |
7 | 1234532563 |
oct | 321373050 |
9 | 124301427 |
10 | 54916648 |
11 | 28aa9766 |
12 | 16484574 |
13 | b4ba277 |
14 | 74174da |
15 | 4c4b8ed |
hex | 345f628 |
54916648 has 8 divisors (see below), whose sum is σ = 102968730. Its totient is φ = 27458320.
The previous prime is 54916643. The next prime is 54916651. The reversal of 54916648 is 84661945.
54916648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 51523684 + 3392964 = 7178^2 + 1842^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (54916643) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3432283 + ... + 3432298.
Almost surely, 254916648 is an apocalyptic number.
It is an amenable number.
54916648 is a deficient number, since it is larger than the sum of its proper divisors (48052082).
54916648 is a wasteful number, since it uses less digits than its factorization.
54916648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6864587 (or 6864583 counting only the distinct ones).
The product of its digits is 207360, while the sum is 43.
The square root of 54916648 is about 7410.5767656776. The cubic root of 54916648 is about 380.1030376173.
The spelling of 54916648 in words is "fifty-four million, nine hundred sixteen thousand, six hundred forty-eight".
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