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36805082 = 261301681
BaseRepresentation
bin1000110001100…
…1100111011010
32120020220002012
42030121213122
533410230312
63352505522
7624560306
oct214314732
976226065
1036805082
1119859226
12103ab2a2
137818572
144c60d06
153370322
hex23199da

36805082 has 8 divisors (see below), whose sum is σ = 56112852. Its totient is φ = 18100800.

The previous prime is 36805081. The next prime is 36805103. The reversal of 36805082 is 28050863.

36805082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 33304441 + 3500641 = 5771^2 + 1871^2 .

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

It is a super-2 number, since 2×368050822 = 2709228122053448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36805081) 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, 150719 + ... + 150962.

Almost surely, 236805082 is an apocalyptic number.

36805082 is a deficient number, since it is larger than the sum of its proper divisors (19307770).

36805082 is a wasteful number, since it uses less digits than its factorization.

36805082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301744.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 36805082 is about 6066.7192122267. The cubic root of 36805082 is about 332.6360104619.

The spelling of 36805082 in words is "thirty-six million, eight hundred five thousand, eighty-two".

Divisors: 1 2 61 122 301681 603362 18402541 36805082