Search a number
-
+
2204105201 is a prime number
BaseRepresentation
bin1000001101011111…
…1111100111110001
312200121102010220222
42003113333213301
514003222331301
61002413342425
7105422404454
oct20327774761
95617363828
102204105201
11a31183951
12516197a15
1329183b07c
1416ca2949b
15cd77d31b
hex835ff9f1

2204105201 has 2 divisors, whose sum is σ = 2204105202. Its totient is φ = 2204105200.

The previous prime is 2204105153. The next prime is 2204105213. The reversal of 2204105201 is 1025014022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1181640625 + 1022464576 = 34375^2 + 31976^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2204105201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2204105201.

It is not a weakly prime, because it can be changed into another prime (2204105221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102052600 + 1102052601.

It is an arithmetic number, because the mean of its divisors is an integer number (1102052601).

Almost surely, 22204105201 is an apocalyptic number.

It is an amenable number.

2204105201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2204105201 is an equidigital number, since it uses as much as digits as its factorization.

2204105201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2204105201 is about 46947.8987921717. The cubic root of 2204105201 is about 1301.3999122711.

Adding to 2204105201 its reverse (1025014022), we get a palindrome (3229119223).

The spelling of 2204105201 in words is "two billion, two hundred four million, one hundred five thousand, two hundred one".