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82276683 = 3297911971
BaseRepresentation
bin1001110011101…
…11000101001011
312201211002101120
410321313011023
5132030323213
612055250323
72016224466
oct471670513
9181732346
1082276683
1142496765
12236799a3
1314079738
14acda2dd
157353423
hex4e7714b

82276683 has 16 divisors (see below), whose sum is σ = 114931200. Its totient is φ = 52284960.

The previous prime is 82276643. The next prime is 82276699. The reversal of 82276683 is 38667228.

It is not a de Polignac number, because 82276683 - 29 = 82276171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82276643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 888 + ... + 12858.

It is an arithmetic number, because the mean of its divisors is an integer number (7183200).

Almost surely, 282276683 is an apocalyptic number.

82276683 is a deficient number, since it is larger than the sum of its proper divisors (32654517).

82276683 is a wasteful number, since it uses less digits than its factorization.

82276683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12082.

The product of its digits is 193536, while the sum is 42.

The square root of 82276683 is about 9070.6495357279. The cubic root of 82276683 is about 434.9362358644.

The spelling of 82276683 in words is "eighty-two million, two hundred seventy-six thousand, six hundred eighty-three".

Divisors: 1 3 29 79 87 237 2291 6873 11971 35913 347159 945709 1041477 2837127 27425561 82276683