Base | Representation |
---|---|
bin | 1100111101001… |
… | …1101010111011 |
3 | 10210020222110210 |
4 | 3033103222323 |
5 | 102403010004 |
6 | 5220442203 |
7 | 1226630265 |
oct | 317235273 |
9 | 123228423 |
10 | 54344379 |
11 | 28748811 |
12 | 16249363 |
13 | b34994b |
14 | 7308b35 |
15 | 4b87089 |
hex | 33d3abb |
54344379 has 16 divisors (see below), whose sum is σ = 75267360. Its totient is φ = 34848000.
The previous prime is 54344357. The next prime is 54344387. The reversal of 54344379 is 97344345.
It is not a de Polignac number, because 54344379 - 213 = 54336187 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54344399) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 7129 + ... + 12629.
It is an arithmetic number, because the mean of its divisors is an integer number (4704210).
Almost surely, 254344379 is an apocalyptic number.
54344379 is a deficient number, since it is larger than the sum of its proper divisors (20922981).
54344379 is a wasteful number, since it uses less digits than its factorization.
54344379 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5630.
The product of its digits is 181440, while the sum is 39.
The square root of 54344379 is about 7371.8640112254. The cubic root of 54344379 is about 378.7781135663.
The spelling of 54344379 in words is "fifty-four million, three hundred forty-four thousand, three hundred seventy-nine".
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