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5400060 = 223590001
BaseRepresentation
bin10100100110010111111100
3101011100111020
4110212113330
52340300220
6311424140
763620421
oct24462774
911140436
105400060
113059166
121985050
131170c03
14a07d48
1571a040
hex5265fc

5400060 has 24 divisors (see below), whose sum is σ = 15120336. Its totient is φ = 1440000.

The previous prime is 5400053. The next prime is 5400071. The reversal of 5400060 is 600045.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44941 + ... + 45060.

It is an arithmetic number, because the mean of its divisors is an integer number (630014).

Almost surely, 25400060 is an apocalyptic number.

It is an amenable number.

5400060 is an abundant number, since it is smaller than the sum of its proper divisors (9720276).

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

5400060 is a wasteful number, since it uses less digits than its factorization.

5400060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90013 (or 90011 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 5400060 is about 2323.8029176331. The cubic root of 5400060 is about 175.4417140721.

Subtracting from 5400060 its sum of digits (15), we obtain a palindrome (5400045).

It can be divided in two parts, 54000 and 60, that multiplied together give a square (3240000 = 18002).

The spelling of 5400060 in words is "five million, four hundred thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 90001 180002 270003 360004 450005 540006 900010 1080012 1350015 1800020 2700030 5400060