Base | Representation |
---|---|
bin | 1100011011010… |
… | …1101101111101 |
3 | 10122002012102120 |
4 | 3012311231331 |
5 | 101320441131 |
6 | 5101113153 |
7 | 1202023410 |
oct | 306655575 |
9 | 118065376 |
10 | 52124541 |
11 | 27471a37 |
12 | 155587b9 |
13 | aa50431 |
14 | 6ccbb77 |
15 | 4899496 |
hex | 31b5b7d |
52124541 has 24 divisors (see below), whose sum is σ = 80804160. Its totient is φ = 29274432.
The previous prime is 52124537. The next prime is 52124549. The reversal of 52124541 is 14542125.
It is not a de Polignac number, because 52124541 - 22 = 52124537 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52124549) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312040 + ... + 312206.
It is an arithmetic number, because the mean of its divisors is an integer number (3366840).
Almost surely, 252124541 is an apocalyptic number.
It is an amenable number.
52124541 is a deficient number, since it is larger than the sum of its proper divisors (28679619).
52124541 is an equidigital number, since it uses as much as digits as its factorization.
52124541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 433 (or 266 counting only the distinct ones).
The product of its digits is 1600, while the sum is 24.
The square root of 52124541 is about 7219.7327512866. The cubic root of 52124541 is about 373.5488593075.
Adding to 52124541 its reverse (14542125), we get a palindrome (66666666).
The spelling of 52124541 in words is "fifty-two million, one hundred twenty-four thousand, five hundred forty-one".
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