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6568412482 = 23284206241
BaseRepresentation
bin1100001111000001…
…00000010101000010
3121221202121221000101
412013200200111002
5101423003144412
63003435513014
7321525404422
oct60740402502
917852557011
106568412482
112870774575
1213338b876a
13808a84c08
144644d2482
152869b6457
hex187820542

6568412482 has 4 divisors (see below), whose sum is σ = 9852618726. Its totient is φ = 3284206240.

The previous prime is 6568412471. The next prime is 6568412489. The reversal of 6568412482 is 2842148656.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5004289081 + 1564123401 = 70741^2 + 39549^2 .

It is a super-3 number, since 3×65684124823 (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (6568412489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1642103119 + ... + 1642103122.

Almost surely, 26568412482 is an apocalyptic number.

6568412482 is a deficient number, since it is larger than the sum of its proper divisors (3284206244).

6568412482 is a wasteful number, since it uses less digits than its factorization.

6568412482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3284206243.

The product of its digits is 737280, while the sum is 46.

The square root of 6568412482 is about 81045.7431454608. The cubic root of 6568412482 is about 1872.7801861059.

The spelling of 6568412482 in words is "six billion, five hundred sixty-eight million, four hundred twelve thousand, four hundred eighty-two".

Divisors: 1 2 3284206241 6568412482