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36214201 = 61359077
BaseRepresentation
bin1000101000100…
…1010110111001
32112010212112201
42022021112321
533232323301
63332110201
7616546522
oct212112671
975125481
1036214201
11194952a1
1210165361
13766c62a
144b49849
1532a5201
hex22895b9

36214201 has 4 divisors (see below), whose sum is σ = 36273892. Its totient is φ = 36154512.

The previous prime is 36214181. The next prime is 36214223. The reversal of 36214201 is 10241263.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10241263 = 29353147.

It can be written as a sum of positive squares in 2 ways, for example, as 2295225 + 33918976 = 1515^2 + 5824^2 .

It is a cyclic number.

It is not a de Polignac number, because 36214201 - 221 = 34117049 is a prime.

It is a super-2 number, since 2×362142012 = 2622936708136802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36214261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28926 + ... + 30151.

It is an arithmetic number, because the mean of its divisors is an integer number (9068473).

Almost surely, 236214201 is an apocalyptic number.

It is an amenable number.

36214201 is a deficient number, since it is larger than the sum of its proper divisors (59691).

36214201 is an equidigital number, since it uses as much as digits as its factorization.

36214201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59690.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 36214201 is about 6017.8236099108. The cubic root of 36214201 is about 330.8463155991.

Adding to 36214201 its reverse (10241263), we get a palindrome (46455464).

The spelling of 36214201 in words is "thirty-six million, two hundred fourteen thousand, two hundred one".

Divisors: 1 613 59077 36214201