Base | Representation |
---|---|
bin | 1100100001111… |
… | …0100100010100 |
3 | 10122220000112121 |
4 | 3020132210110 |
5 | 101423212004 |
6 | 5114225324 |
7 | 1205462446 |
oct | 310364424 |
9 | 118800477 |
10 | 52554004 |
11 | 27735668 |
12 | 15725244 |
13 | ab70a59 |
14 | 6da0496 |
15 | 4931854 |
hex | 321e914 |
52554004 has 12 divisors (see below), whose sum is σ = 97379604. Its totient is φ = 24731264.
The previous prime is 52553993. The next prime is 52554031. The reversal of 52554004 is 40045525.
It can be written as a sum of positive squares in 2 ways, for example, as 16793604 + 35760400 = 4098^2 + 5980^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 52554004.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 386359 + ... + 386494.
It is an arithmetic number, because the mean of its divisors is an integer number (8114967).
Almost surely, 252554004 is an apocalyptic number.
It is an amenable number.
52554004 is a deficient number, since it is larger than the sum of its proper divisors (44825600).
52554004 is a wasteful number, since it uses less digits than its factorization.
52554004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 772874 (or 772872 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 25.
The square root of 52554004 is about 7249.4140452867. The cubic root of 52554004 is about 374.5719655425.
Adding to 52554004 its reverse (40045525), we get a palindrome (92599529).
The spelling of 52554004 in words is "fifty-two million, five hundred fifty-four thousand, four".
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