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5800806 = 2321129297
BaseRepresentation
bin10110001000001101100110
3101220201012200
4112020031212
52441111211
6324155330
7100206654
oct26101546
911821180
105800806
113302260
121b38b46
13128143b
14aaddd4
15798b56
hex588366

5800806 has 24 divisors (see below), whose sum is σ = 13711464. Its totient is φ = 1757760.

The previous prime is 5800801. The next prime is 5800831. The reversal of 5800806 is 6080085.

5800806 is a `hidden beast` number, since 580 + 0 + 80 + 6 = 666.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5800806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5800801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14451 + ... + 14846.

It is an arithmetic number, because the mean of its divisors is an integer number (571311).

Almost surely, 25800806 is an apocalyptic number.

5800806 is an abundant number, since it is smaller than the sum of its proper divisors (7910658).

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

5800806 is a wasteful number, since it uses less digits than its factorization.

5800806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29316 (or 29313 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 5800806 is about 2408.4862465873. The cubic root of 5800806 is about 179.6785001819.

The spelling of 5800806 in words is "five million, eight hundred thousand, eight hundred six".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 29297 58594 87891 175782 263673 322267 527346 644534 966801 1933602 2900403 5800806