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5828580 = 2232532381
BaseRepresentation
bin10110001110111111100100
3101222010022100
4112032333210
52443003310
6324532100
7100353642
oct26167744
911863270
105828580
11332110a
121b51030
131290c84
14aba192
157a1ec0
hex58efe4

5828580 has 36 divisors (see below), whose sum is σ = 17680572. Its totient is φ = 1554240.

The previous prime is 5828567. The next prime is 5828587. The reversal of 5828580 is 858285.

5828580 is a `hidden beast` number, since 58 + 28 + 580 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2842596 + 2985984 = 1686^2 + 1728^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5828587) 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, 16011 + ... + 16370.

It is an arithmetic number, because the mean of its divisors is an integer number (491127).

Almost surely, 25828580 is an apocalyptic number.

It is an amenable number.

5828580 is an abundant number, since it is smaller than the sum of its proper divisors (11851992).

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

5828580 is a wasteful number, since it uses less digits than its factorization.

5828580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32396 (or 32391 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The square root of 5828580 is about 2414.2452236672. The cubic root of 5828580 is about 179.9648079348.

The spelling of 5828580 in words is "five million, eight hundred twenty-eight thousand, five hundred eighty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 32381 64762 97143 129524 161905 194286 291429 323810 388572 485715 582858 647620 971430 1165716 1457145 1942860 2914290 5828580