Base | Representation |
---|---|
bin | 11110000111101… |
… | …10000011001100 |
3 | 122121102202200020 |
4 | 33003312003030 |
5 | 1004140303220 |
6 | 41023302140 |
7 | 6155424513 |
oct | 1703660314 |
9 | 577382606 |
10 | 252666060 |
11 | 11a694829 |
12 | 7074a950 |
13 | 4046705a |
14 | 257b167a |
15 | 172ae040 |
hex | f0f60cc |
252666060 has 24 divisors (see below), whose sum is σ = 707465136. Its totient is φ = 67377600.
The previous prime is 252666059. The next prime is 252666077. The reversal of 252666060 is 60666252.
252666060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2105491 + ... + 2105610.
It is an arithmetic number, because the mean of its divisors is an integer number (29477714).
Almost surely, 2252666060 is an apocalyptic number.
252666060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
252666060 is an abundant number, since it is smaller than the sum of its proper divisors (454799076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252666060 is a wasteful number, since it uses less digits than its factorization.
252666060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4211113 (or 4211111 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 33.
The square root of 252666060 is about 15895.4729404318. The cubic root of 252666060 is about 632.1919615303.
It can be divided in two parts, 2526 and 66060, that added together give a palindrome (68586).
The spelling of 252666060 in words is "two hundred fifty-two million, six hundred sixty-six thousand, sixty".
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