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86063028 = 22324129759
BaseRepresentation
bin1010010000100…
…11011110110100
312222221110021120
411020103132310
5134013004103
612312343540
72063344422
oct510233664
9188843246
1086063028
1144642477
12249a4bb0
1314aa3c8c
14b604112
157850253
hex52137b4

86063028 has 24 divisors (see below), whose sum is σ = 201653760. Its totient is φ = 28567680.

The previous prime is 86063017. The next prime is 86063077. The reversal of 86063028 is 82036068.

It is a self number, because there is not a number n which added to its sum of digits gives 86063028.

It is a congruent number.

It is an unprimeable number.

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, 11988 + ... + 17771.

It is an arithmetic number, because the mean of its divisors is an integer number (8402240).

Almost surely, 286063028 is an apocalyptic number.

It is an amenable number.

86063028 is an abundant number, since it is smaller than the sum of its proper divisors (115590732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86063028 is a wasteful number, since it uses less digits than its factorization.

86063028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30007 (or 30005 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 86063028 is about 9277.0161151094. The cubic root of 86063028 is about 441.5083016583.

The spelling of 86063028 in words is "eighty-six million, sixty-three thousand, twenty-eight".

Divisors: 1 2 3 4 6 12 241 482 723 964 1446 2892 29759 59518 89277 119036 178554 357108 7171919 14343838 21515757 28687676 43031514 86063028