Base | Representation |
---|---|
bin | 1100111110101… |
… | …0110001111011 |
3 | 10210102210022120 |
4 | 3033222301323 |
5 | 102414022120 |
6 | 5222452323 |
7 | 1230503250 |
oct | 317526173 |
9 | 123383276 |
10 | 54439035 |
11 | 28802942 |
12 | 162940a3 |
13 | b380a61 |
14 | 7331427 |
15 | 4ba5140 |
hex | 33eac7b |
54439035 has 16 divisors (see below), whose sum is σ = 99545856. Its totient is φ = 24886368.
The previous prime is 54439031. The next prime is 54439039. The reversal of 54439035 is 53093445.
It is an interprime number because it is at equal distance from previous prime (54439031) and next prime (54439039).
It is not a de Polignac number, because 54439035 - 22 = 54439031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54438987 and 54439005.
It is not an unprimeable number, because it can be changed into a prime (54439031) 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, 259129 + ... + 259338.
It is an arithmetic number, because the mean of its divisors is an integer number (6221616).
Almost surely, 254439035 is an apocalyptic number.
54439035 is a deficient number, since it is larger than the sum of its proper divisors (45106821).
54439035 is a wasteful number, since it uses less digits than its factorization.
54439035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 518482.
The product of its (nonzero) digits is 32400, while the sum is 33.
The square root of 54439035 is about 7378.2813039352. The cubic root of 54439035 is about 378.9979021658.
The spelling of 54439035 in words is "fifty-four million, four hundred thirty-nine thousand, thirty-five".
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