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2114201 = 4744983
BaseRepresentation
bin1000000100001010011001
310222102010202
420010022121
51020123301
6113151545
723653565
oct10041231
93872122
102114201
111214481
1285b5b5
1359040b
143d06a5
152bb66b
hex204299

2114201 has 4 divisors (see below), whose sum is σ = 2159232. Its totient is φ = 2069172.

The previous prime is 2114197. The next prime is 2114207. The reversal of 2114201 is 1024112.

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.

It is a cyclic number.

It is not a de Polignac number, because 2114201 - 22 = 2114197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2114207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22445 + ... + 22538.

It is an arithmetic number, because the mean of its divisors is an integer number (539808).

22114201 is an apocalyptic number.

It is an amenable number.

2114201 is a deficient number, since it is larger than the sum of its proper divisors (45031).

2114201 is an equidigital number, since it uses as much as digits as its factorization.

2114201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45030.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 2114201 is about 1454.0292294173. The cubic root of 2114201 is about 128.3459270638.

Adding to 2114201 its reverse (1024112), we get a palindrome (3138313).

The spelling of 2114201 in words is "two million, one hundred fourteen thousand, two hundred one".

Divisors: 1 47 44983 2114201