Base | Representation |
---|---|
bin | 1100011011010… |
… | …1011001000011 |
3 | 10122002010121000 |
4 | 3012311121003 |
5 | 101320420303 |
6 | 5101103043 |
7 | 1202016456 |
oct | 306653103 |
9 | 118063530 |
10 | 52123203 |
11 | 27470a30 |
12 | 15557a83 |
13 | aa4c942 |
14 | 6ccb49d |
15 | 4898da3 |
hex | 31b5643 |
52123203 has 16 divisors (see below), whose sum is σ = 84240000. Its totient is φ = 31589640.
The previous prime is 52123163. The next prime is 52123229. The reversal of 52123203 is 30232125.
52123203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52123203 - 212 = 52119107 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52123243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87453 + ... + 88046.
It is an arithmetic number, because the mean of its divisors is an integer number (5265000).
Almost surely, 252123203 is an apocalyptic number.
52123203 is a deficient number, since it is larger than the sum of its proper divisors (32116797).
52123203 is a wasteful number, since it uses less digits than its factorization.
52123203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175519 (or 175513 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 52123203 is about 7219.6400879822. The cubic root of 52123203 is about 373.5456630354.
Adding to 52123203 its reverse (30232125), we get a palindrome (82355328).
It can be divided in two parts, 52123 and 203, that added together give a triangular number (52326 = T323).
The spelling of 52123203 in words is "fifty-two million, one hundred twenty-three thousand, two hundred three".
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