Search a number
-
+
558030580 = 22583336163
BaseRepresentation
bin100001010000101…
…101111011110100
31102220000220001021
4201100231323310
52120323434310
6131212310524
716554116212
oct4120557364
91386026037
10558030580
11266aa26a8
12136a72444
138b7c2813
145417dcb2
1533ecc5da
hex2142def4

558030580 has 24 divisors (see below), whose sum is σ = 1185986592. Its totient is φ = 220522272.

The previous prime is 558030569. The next prime is 558030581. The reversal of 558030580 is 85030855.

558030580 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-3 number, since 3×5580305803 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (558030581) 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, 166422 + ... + 169741.

It is an arithmetic number, because the mean of its divisors is an integer number (49416108).

Almost surely, 2558030580 is an apocalyptic number.

It is an amenable number.

558030580 is an abundant number, since it is smaller than the sum of its proper divisors (627956012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

558030580 is a wasteful number, since it uses less digits than its factorization.

558030580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336255 (or 336253 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 558030580 is about 23622.6708904815. The cubic root of 558030580 is about 823.2896700643.

The spelling of 558030580 in words is "five hundred fifty-eight million, thirty thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 83 166 332 415 830 1660 336163 672326 1344652 1680815 3361630 6723260 27901529 55803058 111606116 139507645 279015290 558030580