Search a number
-
+
568052900 = 225215973557
BaseRepresentation
bin100001110110111…
…100110010100100
31110120220002002022
4201312330302210
52130410143100
6132211202312
720035240622
oct4166746244
91416802068
10568052900
11271718608
1213a2a6398
13908c159c
145562c512
1534d0be85
hex21dbcca4

568052900 has 36 divisors (see below), whose sum is σ = 1233793428. Its totient is φ = 227015040.

The previous prime is 568052893. The next prime is 568052917. The reversal of 568052900 is 9250865.

568052900 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 6 ways, for example, as 138485824 + 429567076 = 11768^2 + 20726^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157922 + ... + 161478.

Almost surely, 2568052900 is an apocalyptic number.

568052900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

568052900 is an abundant number, since it is smaller than the sum of its proper divisors (665740528).

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

568052900 is a wasteful number, since it uses less digits than its factorization.

568052900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5168 (or 5161 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 568052900 is about 23833.8603671331. The cubic root of 568052900 is about 828.1892590934.

The spelling of 568052900 in words is "five hundred sixty-eight million, fifty-two thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1597 3194 3557 6388 7114 7985 14228 15970 17785 31940 35570 39925 71140 79850 88925 159700 177850 355700 5680529 11361058 22722116 28402645 56805290 113610580 142013225 284026450 568052900