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86906035 = 567259421
BaseRepresentation
bin1010010111000…
…01010010110011
320001112021200001
411023201102303
5134221443120
612342410431
72103455236
oct513412263
9201467601
1086906035
1145068877
1225130a17
131500a8b8
14b78341d
157969e0a
hex52e14b3

86906035 has 8 divisors (see below), whose sum is σ = 105844176. Its totient is φ = 68486880.

The previous prime is 86906033. The next prime is 86906041. The reversal of 86906035 is 53060968.

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

It is not a de Polignac number, because 86906035 - 21 = 86906033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86905985 and 86906003.

It is not an unprimeable number, because it can be changed into a prime (86906033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129376 + ... + 130045.

It is an arithmetic number, because the mean of its divisors is an integer number (13230522).

Almost surely, 286906035 is an apocalyptic number.

86906035 is a deficient number, since it is larger than the sum of its proper divisors (18938141).

86906035 is a wasteful number, since it uses less digits than its factorization.

86906035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259493.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 86906035 is about 9322.3406395604. The cubic root of 86906035 is about 442.9451784994.

The spelling of 86906035 in words is "eighty-six million, nine hundred six thousand, thirty-five".

Divisors: 1 5 67 335 259421 1297105 17381207 86906035