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36271028 = 2247192931
BaseRepresentation
bin1000101001011…
…1001110110100
32112020202111102
42022113032310
533241133103
63333225232
7620204303
oct212271664
975222442
1036271028
1119523a62
1210192218
13768c461
144b6243a
1532b6e88
hex22973b4

36271028 has 12 divisors (see below), whose sum is σ = 64825152. Its totient is φ = 17749560.

The previous prime is 36271021. The next prime is 36271043. The reversal of 36271028 is 82017263.

It is a happy number.

36271028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36271021) 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, 96278 + ... + 96653.

It is an arithmetic number, because the mean of its divisors is an integer number (5402096).

Almost surely, 236271028 is an apocalyptic number.

It is an amenable number.

36271028 is a deficient number, since it is larger than the sum of its proper divisors (28554124).

36271028 is a wasteful number, since it uses less digits than its factorization.

36271028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192982 (or 192980 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 36271028 is about 6022.5433165732. The cubic root of 36271028 is about 331.0192788520.

The spelling of 36271028 in words is "thirty-six million, two hundred seventy-one thousand, twenty-eight".

Divisors: 1 2 4 47 94 188 192931 385862 771724 9067757 18135514 36271028