Base | Representation |
---|---|
bin | 11110110010011… |
… | …00011101000100 |
3 | 122222222010000211 |
4 | 33121030131010 |
5 | 1012103402402 |
6 | 41343245204 |
7 | 6254124631 |
oct | 1731143504 |
9 | 588863024 |
10 | 258262852 |
11 | 122867781 |
12 | 725a9804 |
13 | 41676673 |
14 | 2642b188 |
15 | 17a174d7 |
hex | f64c744 |
258262852 has 12 divisors (see below), whose sum is σ = 460487916. Its totient is φ = 126694880.
The previous prime is 258262843. The next prime is 258262867.
It is a happy number.
258262852 is nontrivially palindromic in base 10.
258262852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 141276996 + 116985856 = 11886^2 + 10816^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608899 + ... + 609322.
It is an arithmetic number, because the mean of its divisors is an integer number (38373993).
Almost surely, 2258262852 is an apocalyptic number.
It is an amenable number.
258262852 is a deficient number, since it is larger than the sum of its proper divisors (202225064).
258262852 is a wasteful number, since it uses less digits than its factorization.
258262852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1218278 (or 1218276 counting only the distinct ones).
The product of its digits is 153600, while the sum is 40.
The square root of 258262852 is about 16070.5585466094. The cubic root of 258262852 is about 636.8257966253.
The spelling of 258262852 in words is "two hundred fifty-eight million, two hundred sixty-two thousand, eight hundred fifty-two".
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