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5120360 = 235718287
BaseRepresentation
bin10011100010000101101000
3100122010210222
4103202011220
52302322420
6301425212
761344110
oct23420550
910563728
105120360
112988003
12186b208
1310a37cb
14974040
156b2225
hex4e2168

5120360 has 32 divisors (see below), whose sum is σ = 13167360. Its totient is φ = 1755456.

The previous prime is 5120359. The next prime is 5120371. The reversal of 5120360 is 630215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8864 + ... + 9423.

It is an arithmetic number, because the mean of its divisors is an integer number (411480).

Almost surely, 25120360 is an apocalyptic number.

It is an amenable number.

5120360 is an abundant number, since it is smaller than the sum of its proper divisors (8047000).

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

5120360 is a wasteful number, since it uses less digits than its factorization.

5120360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18305 (or 18301 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 5120360 is about 2262.8212479116. The cubic root of 5120360 is about 172.3588146729.

Adding to 5120360 its reverse (630215), we get a palindrome (5750575).

The spelling of 5120360 in words is "five million, one hundred twenty thousand, three hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 18287 36574 73148 91435 128009 146296 182870 256018 365740 512036 640045 731480 1024072 1280090 2560180 5120360