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82483260 = 22351374721
BaseRepresentation
bin1001110101010…
…01100000111100
312202012120202120
410322221200330
5132103431020
612103522540
72021044656
oct472514074
9182176676
1082483260
1142617992
1223759450
131411c782
14ad516d6
157394740
hex4ea983c

82483260 has 24 divisors (see below), whose sum is σ = 230953296. Its totient is φ = 21995520.

The previous prime is 82483259. The next prime is 82483277. The reversal of 82483260 is 6238428.

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, 687301 + ... + 687420.

It is an arithmetic number, because the mean of its divisors is an integer number (9623054).

Almost surely, 282483260 is an apocalyptic number.

It is an amenable number.

82483260 is an abundant number, since it is smaller than the sum of its proper divisors (148470036).

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

82483260 is a wasteful number, since it uses less digits than its factorization.

82483260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374733 (or 1374731 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 82483260 is about 9082.0295088708. The cubic root of 82483260 is about 435.2999384704.

The spelling of 82483260 in words is "eighty-two million, four hundred eighty-three thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1374721 2749442 4124163 5498884 6873605 8248326 13747210 16496652 20620815 27494420 41241630 82483260