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36010818 = 234222289
BaseRepresentation
bin1000100101011…
…1101101000010
32111202112120000
42021113231002
533204321233
63323500430
7615041544
oct211275502
974675500
1036010818
1119366508
1210087716
1375cab9c
144ad5694
153264d13
hex2257b42

36010818 has 20 divisors (see below), whose sum is σ = 80691270. Its totient is φ = 12003552.

The previous prime is 36010817. The next prime is 36010853. The reversal of 36010818 is 81801063.

It can be written as a sum of positive squares in only one way, i.e., 32867289 + 3143529 = 5733^2 + 1773^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36010791 and 36010800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36010813) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 110983 + ... + 111306.

Almost surely, 236010818 is an apocalyptic number.

36010818 is an abundant number, since it is smaller than the sum of its proper divisors (44680452).

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

36010818 is a wasteful number, since it uses less digits than its factorization.

36010818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222303 (or 222294 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 36010818 is about 6000.9014322850. The cubic root of 36010818 is about 330.2257958817.

The spelling of 36010818 in words is "thirty-six million, ten thousand, eight hundred eighteen".

Divisors: 1 2 3 6 9 18 27 54 81 162 222289 444578 666867 1333734 2000601 4001202 6001803 12003606 18005409 36010818