Base | Representation |
---|---|
bin | 1100100001000… |
… | …1001010010000 |
3 | 10122210020012200 |
4 | 3020101022100 |
5 | 101414432323 |
6 | 5113123200 |
7 | 1205143365 |
oct | 310211220 |
9 | 118706180 |
10 | 52499088 |
11 | 276a8384 |
12 | 156b9500 |
13 | ab51a65 |
14 | 6d8846c |
15 | 4920443 |
hex | 3211290 |
52499088 has 60 divisors (see below), whose sum is σ = 147763980. Its totient is φ = 17399808.
The previous prime is 52499063. The next prime is 52499119. The reversal of 52499088 is 88099425.
It can be written as a sum of positive squares in 2 ways, for example, as 18766224 + 33732864 = 4332^2 + 5808^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26848 + ... + 28736.
It is an arithmetic number, because the mean of its divisors is an integer number (2462733).
Almost surely, 252499088 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 52499088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73881990).
52499088 is an abundant number, since it is smaller than the sum of its proper divisors (95264892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52499088 is a wasteful number, since it uses less digits than its factorization.
52499088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2096 (or 2087 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 45.
The square root of 52499088 is about 7245.6254388424. The cubic root of 52499088 is about 374.4414511415.
The spelling of 52499088 in words is "fifty-two million, four hundred ninety-nine thousand, eighty-eight".
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