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86882701 = 1091575077
BaseRepresentation
bin1010010110110…
…11100110001101
320001111002122211
411023123212031
5134220221301
612342110421
72103330223
oct513334615
9201432584
1086882701
1145052294
122511b411
13150000a9
14b778b13
157963051
hex52db98d

86882701 has 8 divisors (see below), whose sum is σ = 88255640. Its totient is φ = 85520448.

The previous prime is 86882693. The next prime is 86882717. The reversal of 86882701 is 10728868.

It can be written as a sum of positive squares in 4 ways, for example, as 35688676 + 51194025 = 5974^2 + 7155^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86882701 - 23 = 86882693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86882791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14575 + ... + 19651.

It is an arithmetic number, because the mean of its divisors is an integer number (11031955).

Almost surely, 286882701 is an apocalyptic number.

It is an amenable number.

86882701 is a deficient number, since it is larger than the sum of its proper divisors (1372939).

86882701 is a wasteful number, since it uses less digits than its factorization.

86882701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5343.

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 86882701 is about 9321.0890458143. The cubic root of 86882701 is about 442.9055318168.

The spelling of 86882701 in words is "eighty-six million, eight hundred eighty-two thousand, seven hundred one".

Divisors: 1 109 157 5077 17113 553393 797089 86882701