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86148848 = 245384303
BaseRepresentation
bin1010010001010…
…00011011110000
320000002211000002
411020220123300
5134023230343
612314245132
72064152552
oct510503360
9200084002
1086148848
11446a09a5
1224a267a8
1314b04066
14b6274d2
15786a8b8
hex52286f0

86148848 has 10 divisors (see below), whose sum is σ = 166913424. Its totient is φ = 43074416.

The previous prime is 86148847. The next prime is 86148863. The reversal of 86148848 is 84884168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86148841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2692136 + ... + 2692167.

Almost surely, 286148848 is an apocalyptic number.

It is an amenable number.

86148848 is a deficient number, since it is larger than the sum of its proper divisors (80764576).

86148848 is a wasteful number, since it uses less digits than its factorization.

86148848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5384311 (or 5384305 counting only the distinct ones).

The product of its digits is 393216, while the sum is 47.

The square root of 86148848 is about 9281.6403722618. The cubic root of 86148848 is about 441.6550067568.

The spelling of 86148848 in words is "eighty-six million, one hundred forty-eight thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 5384303 10768606 21537212 43074424 86148848