Base | Representation |
---|---|
bin | 1101000111001… |
… | …0010100110011 |
3 | 10211110222220020 |
4 | 3101302110303 |
5 | 103034303402 |
6 | 5242414523 |
7 | 1235305011 |
oct | 321622463 |
9 | 124428806 |
10 | 54994227 |
11 | 29051a82 |
12 | 16501443 |
13 | b516682 |
14 | 74378b1 |
15 | 4c648bc |
hex | 3472533 |
54994227 has 16 divisors (see below), whose sum is σ = 77362560. Its totient is φ = 34653312.
The previous prime is 54994211. The next prime is 54994249. The reversal of 54994227 is 72249945.
54994227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 54994227 - 24 = 54994211 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54994207) 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 in 15 ways as a sum of consecutive naturals, for example, 32988 + ... + 34614.
It is an arithmetic number, because the mean of its divisors is an integer number (4835160).
Almost surely, 254994227 is an apocalyptic number.
54994227 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
54994227 is a deficient number, since it is larger than the sum of its proper divisors (22368333).
54994227 is a wasteful number, since it uses less digits than its factorization.
54994227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2242.
The product of its digits is 181440, while the sum is 42.
The square root of 54994227 is about 7415.8092613012. The cubic root of 54994227 is about 380.2819398866.
The spelling of 54994227 in words is "fifty-four million, nine hundred ninety-four thousand, two hundred twenty-seven".
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