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82803234 = 231011071277
BaseRepresentation
bin1001110111101…
…11101000100010
312202210211200110
410323313220202
5132144200414
612114432150
72023546563
oct473675042
9182724613
1082803234
1142816328
1223892656
13142022c7
14add616a
157409459
hex4ef7a22

82803234 has 32 divisors (see below), whose sum is σ = 168941376. Its totient is φ = 27051200.

The previous prime is 82803229. The next prime is 82803241. The reversal of 82803234 is 43230828.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64204 + ... + 65480.

It is an arithmetic number, because the mean of its divisors is an integer number (5279418).

Almost surely, 282803234 is an apocalyptic number.

82803234 is an abundant number, since it is smaller than the sum of its proper divisors (86138142).

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

82803234 is a wasteful number, since it uses less digits than its factorization.

82803234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 82803234 is about 9099.6282341643. The cubic root of 82803234 is about 435.8620927085.

The spelling of 82803234 in words is "eighty-two million, eight hundred three thousand, two hundred thirty-four".

Divisors: 1 2 3 6 101 107 202 214 303 321 606 642 1277 2554 3831 7662 10807 21614 32421 64842 128977 136639 257954 273278 386931 409917 773862 819834 13800539 27601078 41401617 82803234