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5800890 = 2351910177
BaseRepresentation
bin10110001000001110111010
3101220201022210
4112020032322
52441112030
6324155550
7100210134
oct26101672
911821283
105800890
113302327
121b38bb6
1312814a4
14ab0054
15798bb0
hex5883ba

5800890 has 32 divisors (see below), whose sum is σ = 14656320. Its totient is φ = 1465344.

The previous prime is 5800889. The next prime is 5800919. The reversal of 5800890 is 980085.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 15 ways as a sum of consecutive naturals, for example, 4519 + ... + 5658.

It is an arithmetic number, because the mean of its divisors is an integer number (458010).

Almost surely, 25800890 is an apocalyptic number.

5800890 is an abundant number, since it is smaller than the sum of its proper divisors (8855430).

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

5800890 is a wasteful number, since it uses less digits than its factorization.

5800890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10206.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 5800890 is about 2408.5036848633. The cubic root of 5800890 is about 179.6793674706.

The spelling of 5800890 in words is "five million, eight hundred thousand, eight hundred ninety".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 10177 20354 30531 50885 61062 101770 152655 193363 305310 386726 580089 966815 1160178 1933630 2900445 5800890