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86102483 = 433198851
BaseRepresentation
bin1010010000111…
…01000111010011
320000000110101212
411020131013103
5134020234413
612313250335
72063600435
oct510350723
9200013355
1086102483
114466a085
1224a039ab
1314ab8c1c
14b614655
15785bca8
hex521d1d3

86102483 has 4 divisors (see below), whose sum is σ = 86301768. Its totient is φ = 85903200.

The previous prime is 86102477. The next prime is 86102503. The reversal of 86102483 is 38420168.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-86102483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86102413) 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 3 ways as a sum of consecutive naturals, for example, 98993 + ... + 99858.

It is an arithmetic number, because the mean of its divisors is an integer number (21575442).

Almost surely, 286102483 is an apocalyptic number.

86102483 is a deficient number, since it is larger than the sum of its proper divisors (199285).

86102483 is a wasteful number, since it uses less digits than its factorization.

86102483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199284.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 86102483 is about 9279.1423633868. The cubic root of 86102483 is about 441.5757601599.

The spelling of 86102483 in words is "eighty-six million, one hundred two thousand, four hundred eighty-three".

Divisors: 1 433 198851 86102483