Base | Representation |
---|---|
bin | 11110110100110… |
… | …11000100010100 |
3 | 200000120110201202 |
4 | 33122123010110 |
5 | 1012144203402 |
6 | 41354212032 |
7 | 6256635461 |
oct | 1732330424 |
9 | 600513652 |
10 | 258584852 |
11 | 122a67699 |
12 | 72724018 |
13 | 4175a0b6 |
14 | 264b2668 |
15 | 17a7cb02 |
hex | f69b114 |
258584852 has 12 divisors (see below), whose sum is σ = 452711616. Its totient is φ = 129238680.
The previous prime is 258584849. The next prime is 258584863. The reversal of 258584852 is 258485852.
It is a happy number.
258584852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2585848522 = 133732251367723808, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 258584797 and 258584806.
It is a congruent number.
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, 1418 + ... + 22785.
It is an arithmetic number, because the mean of its divisors is an integer number (37725968).
Almost surely, 2258584852 is an apocalyptic number.
It is an amenable number.
258584852 is a deficient number, since it is larger than the sum of its proper divisors (194126764).
258584852 is a wasteful number, since it uses less digits than its factorization.
258584852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26878 (or 26876 counting only the distinct ones).
The product of its digits is 1024000, while the sum is 47.
The square root of 258584852 is about 16080.5737459831. The cubic root of 258584852 is about 637.0903497635.
The spelling of 258584852 in words is "two hundred fifty-eight million, five hundred eighty-four thousand, eight hundred fifty-two".
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