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86948327 = 157553811
BaseRepresentation
bin1010010111010…
…11100111100111
320001121102200102
411023223213213
5134224321302
612343334315
72104022444
oct513534747
9201542612
1086948327
1145097624
122515139b
1315023c1b
14b7949cb
157977702
hex52eb9e7

86948327 has 4 divisors (see below), whose sum is σ = 87502296. Its totient is φ = 86394360.

The previous prime is 86948317. The next prime is 86948339. The reversal of 86948327 is 72384968.

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

It is a cyclic number.

It is not a de Polignac number, because 86948327 - 24 = 86948311 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 (86948317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276749 + ... + 277062.

It is an arithmetic number, because the mean of its divisors is an integer number (21875574).

Almost surely, 286948327 is an apocalyptic number.

86948327 is a deficient number, since it is larger than the sum of its proper divisors (553969).

86948327 is a wasteful number, since it uses less digits than its factorization.

86948327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553968.

The product of its digits is 580608, while the sum is 47.

The square root of 86948327 is about 9324.6086781162. The cubic root of 86948327 is about 443.0170185412.

The spelling of 86948327 in words is "eighty-six million, nine hundred forty-eight thousand, three hundred twenty-seven".

Divisors: 1 157 553811 86948327