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2204114401 = 12131817077
BaseRepresentation
bin1000001101100000…
…0001110111100001
312200121102121112201
42003120001313201
514003223130101
61002413453201
7105422443336
oct20330016741
95617377481
102204114401
11a3118a855
125161a1201
13291842308
1416ca2c98d
15cd780e01
hex83601de1

2204114401 has 4 divisors (see below), whose sum is σ = 2205932692. Its totient is φ = 2202296112.

The previous prime is 2204114351. The next prime is 2204114411. The reversal of 2204114401 is 1044114022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 179024400 + 2025090001 = 13380^2 + 45001^2 .

It is a cyclic number.

It is not a de Polignac number, because 2204114401 - 211 = 2204112353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2204114411) 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, 907326 + ... + 909751.

It is an arithmetic number, because the mean of its divisors is an integer number (551483173).

Almost surely, 22204114401 is an apocalyptic number.

It is an amenable number.

2204114401 is a deficient number, since it is larger than the sum of its proper divisors (1818291).

2204114401 is a wasteful number, since it uses less digits than its factorization.

2204114401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818290.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2204114401 is about 46947.9967730254. The cubic root of 2204114401 is about 1301.4017229624.

Adding to 2204114401 its reverse (1044114022), we get a palindrome (3248228423).

The spelling of 2204114401 in words is "two billion, two hundred four million, one hundred fourteen thousand, four hundred one".

Divisors: 1 1213 1817077 2204114401