Base | Representation |
---|---|
bin | 100000011011010… |
… | …000101000100011 |
3 | 1101220122220221020 |
4 | 200123100220203 |
5 | 2103232020211 |
6 | 125552100523 |
7 | 16324032123 |
oct | 4033205043 |
9 | 1356586836 |
10 | 544016931 |
11 | 25a0a0a77 |
12 | 132234743 |
13 | 88927113 |
14 | 52372c83 |
15 | 32b60306 |
hex | 206d0a23 |
544016931 has 16 divisors (see below), whose sum is σ = 732758400. Its totient is φ = 358991360.
The previous prime is 544016903. The next prime is 544016947. The reversal of 544016931 is 139610445.
It is a cyclic number.
It is not a de Polignac number, because 544016931 - 25 = 544016899 is a prime.
It is a super-2 number, since 2×5440169312 = 591908842429317522, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 544016892 and 544016901.
It is not an unprimeable number, because it can be changed into a prime (544016131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174916 + ... + 177998.
It is an arithmetic number, because the mean of its divisors is an integer number (45797400).
Almost surely, 2544016931 is an apocalyptic number.
544016931 is a deficient number, since it is larger than the sum of its proper divisors (188741469).
544016931 is a wasteful number, since it uses less digits than its factorization.
544016931 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3666.
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 544016931 is about 23324.1705318753. The cubic root of 544016931 is about 816.3394892297.
The spelling of 544016931 in words is "five hundred forty-four million, sixteen thousand, nine hundred thirty-one".
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