Base | Representation |
---|---|
bin | 1100011001111… |
… | …0111010010100 |
3 | 10121220110021200 |
4 | 3012132322110 |
5 | 101304443444 |
6 | 5055112500 |
7 | 1201154145 |
oct | 306367224 |
9 | 117813250 |
10 | 52031124 |
11 | 27408832 |
12 | 15512730 |
13 | aa19a62 |
14 | 6ca5acc |
15 | 487b969 |
hex | 319ee94 |
52031124 has 36 divisors (see below), whose sum is σ = 132123264. Its totient is φ = 17264592.
The previous prime is 52031117. The next prime is 52031149. The reversal of 52031124 is 42113025.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 52031097 and 52031106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4989 + ... + 11355.
Almost surely, 252031124 is an apocalyptic number.
It is an amenable number.
52031124 is an abundant number, since it is smaller than the sum of its proper divisors (80092140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52031124 is a wasteful number, since it uses less digits than its factorization.
52031124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6604 (or 6599 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 52031124 is about 7213.2602892174. The cubic root of 52031124 is about 373.3255692121.
Adding to 52031124 its reverse (42113025), we get a palindrome (94144149).
The spelling of 52031124 in words is "fifty-two million, thirty-one thousand, one hundred twenty-four".
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