Base | Representation |
---|---|
bin | 1100100101110… |
… | …1000101111110 |
3 | 10200101000212000 |
4 | 3021131011332 |
5 | 102004410420 |
6 | 5123523130 |
7 | 1210610223 |
oct | 311350576 |
9 | 120330760 |
10 | 52810110 |
11 | 278a0021 |
12 | 158294a6 |
13 | ac304b2 |
14 | 702994a |
15 | 4982690 |
hex | 325d17e |
52810110 has 32 divisors (see below), whose sum is σ = 140827680. Its totient is φ = 14082624.
The previous prime is 52810103. The next prime is 52810111. The reversal of 52810110 is 1101825.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52810111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97527 + ... + 98066.
It is an arithmetic number, because the mean of its divisors is an integer number (4400865).
Almost surely, 252810110 is an apocalyptic number.
52810110 is an abundant number, since it is smaller than the sum of its proper divisors (88017570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52810110 is a wasteful number, since it uses less digits than its factorization.
52810110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195609 (or 195603 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 18.
The square root of 52810110 is about 7267.0564880149. The cubic root of 52810110 is about 375.1794341287.
Adding to 52810110 its reverse (1101825), we get a palindrome (53911935).
The spelling of 52810110 in words is "fifty-two million, eight hundred ten thousand, one hundred ten".
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