Search a number
-
+
2204305130 = 25435126291
BaseRepresentation
bin1000001101100011…
…0000011011101010
312200121210022011202
42003120300123222
514003300231010
61002421524202
7105424166366
oct20330603352
95617708152
102204305130
11a31300085
12516273662
132918ab081
1416ca7c2a6
15cd7bc6a5
hex836306ea

2204305130 has 16 divisors (see below), whose sum is σ = 4060023264. Its totient is φ = 861216720.

The previous prime is 2204305111. The next prime is 2204305133. The reversal of 2204305130 is 315034022.

It is a happy number.

It is a super-2 number, since 2×22043051302 = 9717922212288633800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2204305133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2562716 + ... + 2563575.

It is an arithmetic number, because the mean of its divisors is an integer number (253751454).

Almost surely, 22204305130 is an apocalyptic number.

2204305130 is a deficient number, since it is larger than the sum of its proper divisors (1855718134).

2204305130 is a wasteful number, since it uses less digits than its factorization.

2204305130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5126341.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2204305130 is about 46950.0280085113. The cubic root of 2204305130 is about 1301.4392600174.

Adding to 2204305130 its reverse (315034022), we get a palindrome (2519339152).

The spelling of 2204305130 in words is "two billion, two hundred four million, three hundred five thousand, one hundred thirty".

Divisors: 1 2 5 10 43 86 215 430 5126291 10252582 25631455 51262910 220430513 440861026 1102152565 2204305130