Base | Representation |
---|---|
bin | 1100100110011… |
… | …0100011110000 |
3 | 10200110000000221 |
4 | 3021212203300 |
5 | 102012131010 |
6 | 5124422424 |
7 | 1211131240 |
oct | 311464360 |
9 | 120400027 |
10 | 52848880 |
11 | 27917167 |
12 | 15847a14 |
13 | ac45036 |
14 | 7039b20 |
15 | 498ddda |
hex | 32668f0 |
52848880 has 80 divisors (see below), whose sum is σ = 147847680. Its totient is φ = 17162496.
The previous prime is 52848833. The next prime is 52848881. The reversal of 52848880 is 8884825.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52848881) 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, 8157 + ... + 13123.
It is an arithmetic number, because the mean of its divisors is an integer number (1848096).
Almost surely, 252848880 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 52848880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73923840).
52848880 is an abundant number, since it is smaller than the sum of its proper divisors (94998800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52848880 is a wasteful number, since it uses less digits than its factorization.
52848880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5006 (or 5000 counting only the distinct ones).
The product of its (nonzero) digits is 163840, while the sum is 43.
The square root of 52848880 is about 7269.7235160630. The cubic root of 52848880 is about 375.2712230468.
The spelling of 52848880 in words is "fifty-two million, eight hundred forty-eight thousand, eight hundred eighty".
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