Search a number
-
+
568343230 = 257134115233
BaseRepresentation
bin100001111000000…
…011101010111110
31110121102211100021
4201320003222332
52130443440410
6132221322354
720040560230
oct4170035276
91417384307
10568343230
112718a6754
1213a4063ba
1390993790
14556a6250
1534d67eda
hex21e03abe

568343230 has 64 divisors (see below), whose sum is σ = 1289893248. Its totient is φ = 175472640.

The previous prime is 568343213. The next prime is 568343249. The reversal of 568343230 is 32343865.

568343230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29694 + ... + 44926.

It is an arithmetic number, because the mean of its divisors is an integer number (20154582).

Almost surely, 2568343230 is an apocalyptic number.

568343230 is an abundant number, since it is smaller than the sum of its proper divisors (721550018).

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

568343230 is a wasteful number, since it uses less digits than its factorization.

568343230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15301.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 568343230 is about 23839.9502935723. The cubic root of 568343230 is about 828.3303300131.

The spelling of 568343230 in words is "five hundred sixty-eight million, three hundred forty-three thousand, two hundred thirty".

Divisors: 1 2 5 7 10 13 14 26 35 41 65 70 82 91 130 182 205 287 410 455 533 574 910 1066 1435 2665 2870 3731 5330 7462 15233 18655 30466 37310 76165 106631 152330 198029 213262 396058 533155 624553 990145 1066310 1249106 1386203 1980290 2772406 3122765 4371871 6245530 6931015 8119189 8743742 13862030 16238378 21859355 40595945 43718710 56834323 81191890 113668646 284171615 568343230