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5723905530 = 2357216112613
BaseRepresentation
bin1010101010010101…
…11101110111111010
3112202220112112021010
411111022331313322
543210304434110
62343551054350
7261562252140
oct52512756772
915686475233
105723905530
112477aa4a42
121138b113b6
13702b1ac65
143c429d590
1523779c020
hex1552bddfa

5723905530 has 64 divisors (see below), whose sum is σ = 15708365568. Its totient is φ = 1307612160.

The previous prime is 5723905459. The next prime is 5723905531. The reversal of 5723905530 is 355093275.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5723905531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 447504 + ... + 460116.

It is an arithmetic number, because the mean of its divisors is an integer number (245443212).

Almost surely, 25723905530 is an apocalyptic number.

5723905530 is an abundant number, since it is smaller than the sum of its proper divisors (9984460038).

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

5723905530 is a wasteful number, since it uses less digits than its factorization.

5723905530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14791.

The product of its (nonzero) digits is 141750, while the sum is 39.

The square root of 5723905530 is about 75656.4969450741. The cubic root of 5723905530 is about 1788.8097462611.

The spelling of 5723905530 in words is "five billion, seven hundred twenty-three million, nine hundred five thousand, five hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 2161 4322 6483 10805 12613 12966 15127 21610 25226 30254 32415 37839 45381 63065 64830 75635 75678 88291 90762 126130 151270 176582 189195 226905 264873 378390 441455 453810 529746 882910 1324365 2648730 27256693 54513386 81770079 136283465 163540158 190796851 272566930 381593702 408850395 572390553 817700790 953984255 1144781106 1907968510 2861952765 5723905530