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5572040 = 235139301
BaseRepresentation
bin10101010000010111001000
3101111002101212
4111100113020
52411301130
6315232252
765235005
oct25202710
911432355
105572040
1131663a1
121a48688
131201286
14a508ac
15750e95
hex5505c8

5572040 has 16 divisors (see below), whose sum is σ = 12537180. Its totient is φ = 2228800.

The previous prime is 5572037. The next prime is 5572057. The reversal of 5572040 is 402755.

It can be written as a sum of positive squares in 2 ways, for example, as 5373124 + 198916 = 2318^2 + 446^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5571997 and 5572015.

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, 69611 + ... + 69690.

Almost surely, 25572040 is an apocalyptic number.

It is an amenable number.

5572040 is an abundant number, since it is smaller than the sum of its proper divisors (6965140).

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

5572040 is a wasteful number, since it uses less digits than its factorization.

5572040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139312 (or 139308 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 5572040 is about 2360.5168925471. The cubic root of 5572040 is about 177.2847619188.

Adding to 5572040 its reverse (402755), we get a palindrome (5974795).

The spelling of 5572040 in words is "five million, five hundred seventy-two thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 139301 278602 557204 696505 1114408 1393010 2786020 5572040