Base | Representation |
---|---|
bin | 1100100001000… |
… | …1101011010100 |
3 | 10122210100010001 |
4 | 3020101223110 |
5 | 101420014304 |
6 | 5113141044 |
7 | 1205152510 |
oct | 310215324 |
9 | 118710101 |
10 | 52501204 |
11 | 276a9a28 |
12 | 156ba784 |
13 | ab52a02 |
14 | 6d89140 |
15 | 4920da4 |
hex | 3211ad4 |
52501204 has 12 divisors (see below), whose sum is σ = 105002464. Its totient is φ = 22500504.
The previous prime is 52501201. The next prime is 52501243. The reversal of 52501204 is 40210525.
52501204 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52501201) 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 3 ways as a sum of consecutive naturals, for example, 937494 + ... + 937549.
Almost surely, 252501204 is an apocalyptic number.
It is an amenable number.
52501204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52501204 is a wasteful number, since it uses less digits than its factorization.
52501204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1875054 (or 1875052 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 19.
The square root of 52501204 is about 7245.7714565117. The cubic root of 52501204 is about 374.4464817525.
Adding to 52501204 its reverse (40210525), we get a palindrome (92711729).
The spelling of 52501204 in words is "fifty-two million, five hundred one thousand, two hundred four".
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