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6080868 = 2232168913
BaseRepresentation
bin10111001100100101100100
3102102221101100
4113030211210
53024041433
6334200100
7102454323
oct27144544
912387340
106080868
113483712
122053030
13134ba61
14b440ba
15801b13
hex5cc964

6080868 has 18 divisors (see below), whose sum is σ = 15371174. Its totient is φ = 2026944.

The previous prime is 6080857. The next prime is 6080873. The reversal of 6080868 is 8680806.

It can be written as a sum of positive squares in only one way, i.e., 4875264 + 1205604 = 2208^2 + 1098^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 168913 = 6080868 / (6 + 0 + 8 + 0 + 8 + 6 + 8).

It is an Ulam number.

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 5 ways as a sum of consecutive naturals, for example, 84421 + ... + 84492.

Almost surely, 26080868 is an apocalyptic number.

It is an amenable number.

6080868 is an abundant number, since it is smaller than the sum of its proper divisors (9290306).

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

6080868 is a wasteful number, since it uses less digits than its factorization.

6080868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168923 (or 168918 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 6080868 is about 2465.9416051480. The cubic root of 6080868 is about 182.5247905274.

The spelling of 6080868 in words is "six million, eighty thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 168913 337826 506739 675652 1013478 1520217 2026956 3040434 6080868