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57486006 = 2323193667
BaseRepresentation
bin1101101101001…
…0101010110110
311000011120222100
43123102222312
5104204023011
65412042530
71265423454
oct333225266
9130146870
1057486006
112a4a40a6
1217303446
13bba98b6
1478c59d4
1550a7d56
hex36d2ab6

57486006 has 12 divisors (see below), whose sum is σ = 124553052. Its totient is φ = 19161996.

The previous prime is 57485999. The next prime is 57486019. The reversal of 57486006 is 60068475.

It is a happy number.

57486006 is a `hidden beast` number, since 5 + 7 + 48 + 600 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1596816 + ... + 1596851.

It is an arithmetic number, because the mean of its divisors is an integer number (10379421).

Almost surely, 257486006 is an apocalyptic number.

57486006 is an abundant number, since it is smaller than the sum of its proper divisors (67067046).

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

57486006 is a wasteful number, since it uses less digits than its factorization.

57486006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193675 (or 3193672 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 57486006 is about 7581.9526508677. The cubic root of 57486006 is about 385.9408170783.

The spelling of 57486006 in words is "fifty-seven million, four hundred eighty-six thousand, six".

Divisors: 1 2 3 6 9 18 3193667 6387334 9581001 19162002 28743003 57486006