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5680572 = 223473381
BaseRepresentation
bin10101101010110110111100
3101200121021120
4111222312330
52423234242
6321430540
766166302
oct25526674
911617246
105680572
11322a997
121a9b450
13123b7b1
14a7c272
157731ec
hex56adbc

5680572 has 12 divisors (see below), whose sum is σ = 13254696. Its totient is φ = 1893520.

The previous prime is 5680559. The next prime is 5680613. The reversal of 5680572 is 2750865.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

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, 236679 + ... + 236702.

It is an arithmetic number, because the mean of its divisors is an integer number (1104558).

Almost surely, 25680572 is an apocalyptic number.

It is an amenable number.

5680572 is an abundant number, since it is smaller than the sum of its proper divisors (7574124).

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

5680572 is a wasteful number, since it uses less digits than its factorization.

5680572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473388 (or 473386 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 5680572 is about 2383.3950574758. The cubic root of 5680572 is about 178.4284171856.

The spelling of 5680572 in words is "five million, six hundred eighty thousand, five hundred seventy-two".

Divisors: 1 2 3 4 6 12 473381 946762 1420143 1893524 2840286 5680572