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36020086 = 2191815237
BaseRepresentation
bin1000100101100…
…1111101110110
32111210000021021
42021121331312
533210120321
63324011354
7615110554
oct211317566
974700237
1036020086
1119372473
1210090b5a
13760217b
144ad8bd4
153267941
hex2259f76

36020086 has 16 divisors (see below), whose sum is σ = 57198960. Its totient is φ = 16964640.

The previous prime is 36020057. The next prime is 36020087. The reversal of 36020086 is 68002063.

It is a self number, because there is not a number n which added to its sum of digits gives 36020086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36020087) 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, 4260 + ... + 9496.

It is an arithmetic number, because the mean of its divisors is an integer number (3574935).

Almost surely, 236020086 is an apocalyptic number.

36020086 is a deficient number, since it is larger than the sum of its proper divisors (21178874).

36020086 is a wasteful number, since it uses less digits than its factorization.

36020086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5439.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 36020086 is about 6001.6735999219. The cubic root of 36020086 is about 330.2541232041.

The spelling of 36020086 in words is "thirty-six million, twenty thousand, eighty-six".

Divisors: 1 2 19 38 181 362 3439 5237 6878 10474 99503 199006 947897 1895794 18010043 36020086