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86000041 = 337255193
BaseRepresentation
bin1010010000001…
…00000110101001
312222211020212201
411020010012221
5134004000131
612311140201
72062662661
oct510040651
9188736781
1086000041
11445aa116
1224974661
1314a813ca
14b5c91a1
15783b761
hex52041a9

86000041 has 4 divisors (see below), whose sum is σ = 86255572. Its totient is φ = 85744512.

The previous prime is 86000009. The next prime is 86000053. The reversal of 86000041 is 14000068.

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 40908816 + 45091225 = 6396^2 + 6715^2 .

It is a cyclic number.

It is not a de Polignac number, because 86000041 - 25 = 86000009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 85999982 and 86000018.

It is not an unprimeable number, because it can be changed into a prime (86000071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127260 + ... + 127933.

It is an arithmetic number, because the mean of its divisors is an integer number (21563893).

Almost surely, 286000041 is an apocalyptic number.

It is an amenable number.

86000041 is a deficient number, since it is larger than the sum of its proper divisors (255531).

86000041 is a wasteful number, since it uses less digits than its factorization.

86000041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255530.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 86000041 is about 9273.6207060673. The cubic root of 86000041 is about 441.4005663892.

The spelling of 86000041 in words is "eighty-six million, forty-one", and thus it is an aban number and an uban number.

Divisors: 1 337 255193 86000041