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106486585 = 521297317
BaseRepresentation
bin1100101100011…
…01101100111001
321102101002010121
412112031230321
5204230032320
614322213241
72432056342
oct626155471
9242332117
10106486585
1155121a47
122b7b4221
13190a511a
14101dd0c9
1595368aa
hex658db39

106486585 has 4 divisors (see below), whose sum is σ = 127783908. Its totient is φ = 85189264.

The previous prime is 106486547. The next prime is 106486591. The reversal of 106486585 is 585684601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 47073321 + 59413264 = 6861^2 + 7708^2 .

It is a cyclic number.

It is not a de Polignac number, because 106486585 - 29 = 106486073 is a prime.

It is a super-2 number, since 2×1064865852 = 22678785569924450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10648654 + ... + 10648663.

It is an arithmetic number, because the mean of its divisors is an integer number (31945977).

Almost surely, 2106486585 is an apocalyptic number.

It is an amenable number.

106486585 is a deficient number, since it is larger than the sum of its proper divisors (21297323).

106486585 is an equidigital number, since it uses as much as digits as its factorization.

106486585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21297322.

The product of its (nonzero) digits is 230400, while the sum is 43.

The square root of 106486585 is about 10319.2337409325. The cubic root of 106486585 is about 473.9854022340.

The spelling of 106486585 in words is "one hundred six million, four hundred eighty-six thousand, five hundred eighty-five".

Divisors: 1 5 21297317 106486585