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532828760 = 23589971543
BaseRepresentation
bin11111110000100…
…101001001011000
31101010121111122112
4133300211021120
52042401010020
6124512211452
716126653422
oct3760451130
91333544575
10532828760
1125384a152
1212a539b88
138650a7b9
1450a9d812
1531ba02c5
hex1fc25258

532828760 has 64 divisors (see below), whose sum is σ = 1225627200. Its totient is φ = 208429056.

The previous prime is 532828759. The next prime is 532828783. The reversal of 532828760 is 67828235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344549 + ... + 346091.

It is an arithmetic number, because the mean of its divisors is an integer number (19150425).

Almost surely, 2532828760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 532828760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (612813600).

532828760 is an abundant number, since it is smaller than the sum of its proper divisors (692798440).

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

532828760 is a wasteful number, since it uses less digits than its factorization.

532828760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740 (or 1736 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 532828760 is about 23083.0838494340. The cubic root of 532828760 is about 810.7044423054.

The spelling of 532828760 in words is "five hundred thirty-two million, eight hundred twenty-eight thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 89 97 178 194 356 388 445 485 712 776 890 970 1543 1780 1940 3086 3560 3880 6172 7715 8633 12344 15430 17266 30860 34532 43165 61720 69064 86330 137327 149671 172660 274654 299342 345320 549308 598684 686635 748355 1098616 1197368 1373270 1496710 2746540 2993420 5493080 5986840 13320719 26641438 53282876 66603595 106565752 133207190 266414380 532828760