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5825720 = 235145643
BaseRepresentation
bin10110001110010010111000
3101221222101102
4112032102320
52442410340
6324510532
7100342415
oct26162270
911858342
105825720
113319a4a
121b4b448
13128c894
14ab910c
157a1215
hex58e4b8

5825720 has 16 divisors (see below), whose sum is σ = 13107960. Its totient is φ = 2330272.

The previous prime is 5825711. The next prime is 5825741. The reversal of 5825720 is 275285.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72782 + ... + 72861.

Almost surely, 25825720 is an apocalyptic number.

It is an amenable number.

5825720 is an abundant number, since it is smaller than the sum of its proper divisors (7282240).

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

5825720 is a wasteful number, since it uses less digits than its factorization.

5825720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145654 (or 145650 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 5825720 is about 2413.6528333627. The cubic root of 5825720 is about 179.9353677419.

The spelling of 5825720 in words is "five million, eight hundred twenty-five thousand, seven hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 145643 291286 582572 728215 1165144 1456430 2912860 5825720