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5384418560 = 2854206577
BaseRepresentation
bin1010000001110111…
…11011010100000000
3111220020201210200122
411000323323110000
542011402343220
62250142435412
7250300542203
oct50073732400
914806653618
105384418560
1123134003a4
121063292b68
1367a6a5cb1
1439116b93a
15217a8d425
hex140efb500

5384418560 has 36 divisors (see below), whose sum is σ = 12897368148. Its totient is φ = 2153766912.

The previous prime is 5384418547. The next prime is 5384418581. The reversal of 5384418560 is 658144835.

It can be written as a sum of positive squares in 2 ways, for example, as 2850705664 + 2533712896 = 53392^2 + 50336^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2102009 + ... + 2104568.

Almost surely, 25384418560 is an apocalyptic number.

It is an amenable number.

5384418560 is an abundant number, since it is smaller than the sum of its proper divisors (7512949588).

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

5384418560 is an equidigital number, since it uses as much as digits as its factorization.

5384418560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4206598 (or 4206584 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 44.

The square root of 5384418560 is about 73378.5974245897. The cubic root of 5384418560 is about 1752.7215948494.

The spelling of 5384418560 in words is "five billion, three hundred eighty-four million, four hundred eighteen thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 4206577 8413154 16826308 21032885 33652616 42065770 67305232 84131540 134610464 168263080 269220928 336526160 538441856 673052320 1076883712 1346104640 2692209280 5384418560