Base | Representation |
---|---|
bin | 1100100001000… |
… | …1100100011000 |
3 | 10122210022111121 |
4 | 3020101210120 |
5 | 101420011020 |
6 | 5113135024 |
7 | 1205151304 |
oct | 310214430 |
9 | 118708447 |
10 | 52500760 |
11 | 276a9664 |
12 | 156ba474 |
13 | ab52750 |
14 | 6d88d04 |
15 | 4920baa |
hex | 3211918 |
52500760 has 64 divisors (see below), whose sum is σ = 134719200. Its totient is φ = 18241536.
The previous prime is 52500719. The next prime is 52500761. The reversal of 52500760 is 6700525.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52500761) 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, 5871 + ... + 11809.
Almost surely, 252500760 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52500760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67359600).
52500760 is an abundant number, since it is smaller than the sum of its proper divisors (82218440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52500760 is a wasteful number, since it uses less digits than its factorization.
52500760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5980 (or 5976 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 25.
The square root of 52500760 is about 7245.7408178874. The cubic root of 52500760 is about 374.4454261913.
The spelling of 52500760 in words is "fifty-two million, five hundred thousand, seven hundred sixty".
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