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2242032201 = 32249114689
BaseRepresentation
bin1000010110100010…
…1011001001001001
312210020210000222200
42011220223021021
514042430012301
61010250310413
7106362650013
oct20550531111
95706700880
102242032201
11a50628a82
12526a28409
1329965a196
14173a9d1b3
15d1c70c86
hex85a2b249

2242032201 has 6 divisors (see below), whose sum is σ = 3238490970. Its totient is φ = 1494688128.

The previous prime is 2242032181. The next prime is 2242032229. The reversal of 2242032201 is 1022302422.

2242032201 is a `hidden beast` number, since 22 + 420 + 3 + 220 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1466966601 + 775065600 = 38301^2 + 27840^2 .

It is not a de Polignac number, because 2242032201 - 218 = 2241770057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2242022201) 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 5 ways as a sum of consecutive naturals, for example, 124557336 + ... + 124557353.

It is an arithmetic number, because the mean of its divisors is an integer number (539748495).

Almost surely, 22242032201 is an apocalyptic number.

It is an amenable number.

2242032201 is a deficient number, since it is larger than the sum of its proper divisors (996458769).

2242032201 is a wasteful number, since it uses less digits than its factorization.

2242032201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249114695 (or 249114692 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2242032201 is about 47350.1024391711. The cubic root of 2242032201 is about 1308.8220868715.

Adding to 2242032201 its reverse (1022302422), we get a palindrome (3264334623).

The spelling of 2242032201 in words is "two billion, two hundred forty-two million, thirty-two thousand, two hundred one".

Divisors: 1 3 9 249114689 747344067 2242032201