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36414220 = 2251820711
BaseRepresentation
bin1000101011101…
…0001100001100
32112112000220211
42022322030030
533310223340
63340252204
7621341623
oct212721414
975460824
1036414220
11196115a7
1210241064
13770c69b
144b9c6ba
1532e45ea
hex22ba30c

36414220 has 12 divisors (see below), whose sum is σ = 76469904. Its totient is φ = 14565680.

The previous prime is 36414199. The next prime is 36414223. The reversal of 36414220 is 2241463.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 36414191 and 36414200.

It is not an unprimeable number, because it can be changed into a prime (36414223) 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 in 3 ways as a sum of consecutive naturals, for example, 910336 + ... + 910375.

It is an arithmetic number, because the mean of its divisors is an integer number (6372492).

Almost surely, 236414220 is an apocalyptic number.

It is an amenable number.

36414220 is an abundant number, since it is smaller than the sum of its proper divisors (40055684).

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

36414220 is a wasteful number, since it uses less digits than its factorization.

36414220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820720 (or 1820718 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 36414220 is about 6034.4196075513. The cubic root of 36414220 is about 331.4543099384.

Adding to 36414220 its reverse (2241463), we get a palindrome (38655683).

The spelling of 36414220 in words is "thirty-six million, four hundred fourteen thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 1820711 3641422 7282844 9103555 18207110 36414220