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5383980585 = 325509235057
BaseRepresentation
bin1010000001110100…
…10000011000101001
3111220012220112220100
411000322100120221
542011244334320
62250125220013
7250264036254
oct50072203051
914805815810
105383980585
112313131335
121063101609
1367a581839
1439109609b
15217a03790
hex140e90629

5383980585 has 24 divisors (see below), whose sum is σ = 9350607240. Its totient is φ = 2865802752.

The previous prime is 5383980557. The next prime is 5383980601. The reversal of 5383980585 is 5850893835.

5383980585 is a `hidden beast` number, since 53 + 8 + 3 + 9 + 8 + 0 + 585 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 613453824 + 4770526761 = 24768^2 + 69069^2 .

It is not a de Polignac number, because 5383980585 - 225 = 5350426153 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94624 + ... + 140433.

It is an arithmetic number, because the mean of its divisors is an integer number (389608635).

Almost surely, 25383980585 is an apocalyptic number.

It is an amenable number.

5383980585 is a deficient number, since it is larger than the sum of its proper divisors (3966626655).

5383980585 is a wasteful number, since it uses less digits than its factorization.

5383980585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235577 (or 235574 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 54.

The square root of 5383980585 is about 73375.6130127715. The cubic root of 5383980585 is about 1752.6740707421.

The spelling of 5383980585 in words is "five billion, three hundred eighty-three million, nine hundred eighty thousand, five hundred eighty-five".

Divisors: 1 3 5 9 15 45 509 1527 2545 4581 7635 22905 235057 705171 1175285 2115513 3525855 10577565 119644013 358932039 598220065 1076796117 1794660195 5383980585