Base | Representation |
---|---|
bin | 1100100110100… |
… | …1011111011000 |
3 | 10200110121111200 |
4 | 3021221133120 |
5 | 102013022023 |
6 | 5124554200 |
7 | 1211211243 |
oct | 311513730 |
9 | 120417450 |
10 | 52860888 |
11 | 27925193 |
12 | 15852960 |
13 | ac4a642 |
14 | 704025a |
15 | 4992743 |
hex | 32697d8 |
52860888 has 96 divisors (see below), whose sum is σ = 159634800. Its totient is φ = 15704064.
The previous prime is 52860887. The next prime is 52860911. The reversal of 52860888 is 88806825.
It is a super-3 number, since 3×528608883 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52860887) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22120 + ... + 24392.
Almost surely, 252860888 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 52860888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79817400).
52860888 is an abundant number, since it is smaller than the sum of its proper divisors (106773912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52860888 is a wasteful number, since it uses less digits than its factorization.
52860888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2321 (or 2314 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 45.
The square root of 52860888 is about 7270.5493602616. The cubic root of 52860888 is about 375.2996431735.
It can be divided in two parts, 528 and 60888, that added together give a palindrome (61416).
The spelling of 52860888 in words is "fifty-two million, eight hundred sixty thousand, eight hundred eighty-eight".
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