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82269483 = 397282713
BaseRepresentation
bin1001110011101…
…01010100101011
312201210201111220
410321311110223
5132030110413
612055153123
72016164502
oct471652453
9181721456
1082269483
114249130a
12236757a3
131407638a
14acd7839
157351223
hex4e7552b

82269483 has 8 divisors (see below), whose sum is σ = 110823888. Its totient is φ = 54280704.

The previous prime is 82269479. The next prime is 82269497. The reversal of 82269483 is 38496228.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82269483 - 22 = 82269479 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (82265483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141066 + ... + 141647.

It is an arithmetic number, because the mean of its divisors is an integer number (13852986).

Almost surely, 282269483 is an apocalyptic number.

82269483 is a deficient number, since it is larger than the sum of its proper divisors (28554405).

82269483 is a wasteful number, since it uses less digits than its factorization.

82269483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282813.

The product of its digits is 165888, while the sum is 42.

The square root of 82269483 is about 9070.2526425674. The cubic root of 82269483 is about 434.9235484616.

The spelling of 82269483 in words is "eighty-two million, two hundred sixty-nine thousand, four hundred eighty-three".

Divisors: 1 3 97 291 282713 848139 27423161 82269483