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36164201 = 191903379
BaseRepresentation
bin1000100111110…
…1001001101001
32112001022221212
42021331021221
533224223301
63331042505
7616250663
oct211751151
975038855
1036164201
1119460777
1210140435
137652948
144b35533
1532954bb
hex227d269

36164201 has 4 divisors (see below), whose sum is σ = 38067600. Its totient is φ = 34260804.

The previous prime is 36164153. The next prime is 36164203. The reversal of 36164201 is 10246163.

It is a happy number.

36164201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10246163 = 43123773.

It is a cyclic number.

It is not a de Polignac number, because 36164201 - 210 = 36163177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36164203) 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, 951671 + ... + 951708.

It is an arithmetic number, because the mean of its divisors is an integer number (9516900).

Almost surely, 236164201 is an apocalyptic number.

It is an amenable number.

36164201 is a deficient number, since it is larger than the sum of its proper divisors (1903399).

36164201 is a wasteful number, since it uses less digits than its factorization.

36164201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903398.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 36164201 is about 6013.6678491583. The cubic root of 36164201 is about 330.6939818521.

The spelling of 36164201 in words is "thirty-six million, one hundred sixty-four thousand, two hundred one".

Divisors: 1 19 1903379 36164201