Base | Representation |
---|---|
bin | 11110110111010… |
… | …01000000010011 |
3 | 200001011200122010 |
4 | 33123221000103 |
5 | 1012234412313 |
6 | 41405114003 |
7 | 6262435254 |
oct | 1733510023 |
9 | 601150563 |
10 | 258904083 |
11 | 123165519 |
12 | 72858903 |
13 | 4183c4a9 |
14 | 26556b2b |
15 | 17ae24c3 |
hex | f6e9013 |
258904083 has 8 divisors (see below), whose sum is σ = 357109200. Its totient is φ = 166650848.
The previous prime is 258904073. The next prime is 258904091. The reversal of 258904083 is 380409852.
It is a happy number.
258904083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 258904083 - 218 = 258641939 is a prime.
It is not an unprimeable number, because it can be changed into a prime (258904073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1487868 + ... + 1488041.
It is an arithmetic number, because the mean of its divisors is an integer number (44638650).
Almost surely, 2258904083 is an apocalyptic number.
258904083 is a deficient number, since it is larger than the sum of its proper divisors (98205117).
258904083 is a wasteful number, since it uses less digits than its factorization.
258904083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2975941.
The product of its (nonzero) digits is 69120, while the sum is 39.
The square root of 258904083 is about 16090.4966672878. The cubic root of 258904083 is about 637.3524112012.
The spelling of 258904083 in words is "two hundred fifty-eight million, nine hundred four thousand, eighty-three".
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