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5120160 = 253510667
BaseRepresentation
bin10011100010000010100000
3100122010112120
4103202002200
52302321120
6301424240
761343403
oct23420240
910563476
105120160
112987941
12186b080
1310a36a6
14973d3a
156b2140
hex4e20a0

5120160 has 48 divisors (see below), whose sum is σ = 16130016. Its totient is φ = 1365248.

The previous prime is 5120131. The next prime is 5120183. The reversal of 5120160 is 610215.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4854 + ... + 5813.

It is an arithmetic number, because the mean of its divisors is an integer number (336042).

Almost surely, 25120160 is an apocalyptic number.

It is an amenable number.

5120160 is an abundant number, since it is smaller than the sum of its proper divisors (11009856).

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

5120160 is a wasteful number, since it uses less digits than its factorization.

5120160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10685 (or 10677 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 5120160 is about 2262.7770548598. Note that the first 3 decimals coincide. The cubic root of 5120160 is about 172.3565705461.

Adding to 5120160 its reverse (610215), we get a palindrome (5730375).

The spelling of 5120160 in words is "five million, one hundred twenty thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 10667 21334 32001 42668 53335 64002 85336 106670 128004 160005 170672 213340 256008 320010 341344 426680 512016 640020 853360 1024032 1280040 1706720 2560080 5120160