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5801285 = 57831997
BaseRepresentation
bin10110001000010101000101
3101220201212102
4112020111011
52441120120
6324201445
7100211240
oct26102505
911821772
105801285
113302656
121b39285
131281719
14ab0257
15798d75
hex588545

5801285 has 16 divisors (see below), whose sum is σ = 8055936. Its totient is φ = 3928128.

The previous prime is 5801281. The next prime is 5801291. The reversal of 5801285 is 5821085.

5801285 = 3902 + 3912 + ... + 4242.

It is a cyclic number.

It is not a de Polignac number, because 5801285 - 22 = 5801281 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5801281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1907 + ... + 3903.

It is an arithmetic number, because the mean of its divisors is an integer number (503496).

Almost surely, 25801285 is an apocalyptic number.

It is an amenable number.

5801285 is a deficient number, since it is larger than the sum of its proper divisors (2254651).

5801285 is a wasteful number, since it uses less digits than its factorization.

5801285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092.

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 5801285 is about 2408.5856845875. The cubic root of 5801285 is about 179.6834456804.

The spelling of 5801285 in words is "five million, eight hundred one thousand, two hundred eighty-five".

Divisors: 1 5 7 35 83 415 581 1997 2905 9985 13979 69895 165751 828755 1160257 5801285