Base | Representation |
---|---|
bin | 1100011101000… |
… | …0100100011001 |
3 | 10122021210021220 |
4 | 3013100210121 |
5 | 101333001041 |
6 | 5103322253 |
7 | 1202662143 |
oct | 307204431 |
9 | 118253256 |
10 | 52234521 |
11 | 27537629 |
12 | 155b0389 |
13 | aa8b501 |
14 | 6d19c93 |
15 | 48bbd66 |
hex | 31d0919 |
52234521 has 8 divisors (see below), whose sum is σ = 70960320. Its totient is φ = 34165872.
The previous prime is 52234519. The next prime is 52234561. The reversal of 52234521 is 12543225.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52234521 - 21 = 52234519 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52234491 and 52234500.
It is not an unprimeable number, because it can be changed into a prime (52234561) 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 7 ways as a sum of consecutive naturals, for example, 164101 + ... + 164418.
It is an arithmetic number, because the mean of its divisors is an integer number (8870040).
Almost surely, 252234521 is an apocalyptic number.
It is an amenable number.
52234521 is a deficient number, since it is larger than the sum of its proper divisors (18725799).
52234521 is a wasteful number, since it uses less digits than its factorization.
52234521 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 328575.
The product of its digits is 2400, while the sum is 24.
The square root of 52234521 is about 7227.3453632714. The cubic root of 52234521 is about 373.8113974667.
Adding to 52234521 its reverse (12543225), we get a palindrome (64777746).
The spelling of 52234521 in words is "fifty-two million, two hundred thirty-four thousand, five hundred twenty-one".
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