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82483494 = 2313747249
BaseRepresentation
bin1001110101010…
…01100100100110
312202012121002020
410322221210212
5132103432434
612103524010
72021045442
oct472514446
9182177066
1082483494
1142618085
1223759606
131411c902
14ad51822
157394849
hex4ea9926

82483494 has 8 divisors (see below), whose sum is σ = 164967000. Its totient is φ = 27494496.

The previous prime is 82483493. The next prime is 82483501. The reversal of 82483494 is 49438428.

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

82483494 is an admirable number.

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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82483493) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6873619 + ... + 6873630.

It is an arithmetic number, because the mean of its divisors is an integer number (20620875).

Almost surely, 282483494 is an apocalyptic number.

82483494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

82483494 is a wasteful number, since it uses less digits than its factorization.

82483494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13747254.

The product of its digits is 221184, while the sum is 42.

The square root of 82483494 is about 9082.0423914448. The cubic root of 82483494 is about 435.3003501099.

The spelling of 82483494 in words is "eighty-two million, four hundred eighty-three thousand, four hundred ninety-four".

Divisors: 1 2 3 6 13747249 27494498 41241747 82483494