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5286071 = 72233463
BaseRepresentation
bin10100001010100010110111
3100221120010102
4110022202313
52323123241
6305144315
762634200
oct24124267
910846112
105286071
112a9055a
12192b09b
13113106b
149b85a7
156e639b
hex50a8b7

5286071 has 12 divisors (see below), whose sum is σ = 6188832. Its totient is φ = 4501728.

The previous prime is 5286053. The next prime is 5286109. The reversal of 5286071 is 1706825.

It is a de Polignac number, because none of the positive numbers 2k-5286071 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 (5286011) 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 in 11 ways as a sum of consecutive naturals, for example, 11186 + ... + 11648.

It is an arithmetic number, because the mean of its divisors is an integer number (515736).

Almost surely, 25286071 is an apocalyptic number.

5286071 is a deficient number, since it is larger than the sum of its proper divisors (902761).

5286071 is a wasteful number, since it uses less digits than its factorization.

5286071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710 (or 703 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 5286071 is about 2299.1457109109. The cubic root of 5286071 is about 174.1984677730.

The spelling of 5286071 in words is "five million, two hundred eighty-six thousand, seventy-one".

Divisors: 1 7 49 233 463 1631 3241 11417 22687 107879 755153 5286071