Search a number
-
+
1111104301 is a prime number
BaseRepresentation
bin100001000111010…
…0001101100101101
32212102201221120011
41002032201230231
54233420314201
6302130453221
736351142066
oct10216415455
92772657504
101111104301
1152020a11a
12270134211
1314926b088
14a77cd56d
156782b151
hex423a1b2d

1111104301 has 2 divisors, whose sum is σ = 1111104302. Its totient is φ = 1111104300.

The previous prime is 1111104277. The next prime is 1111104359. The reversal of 1111104301 is 1034011111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 990675625 + 120428676 = 31475^2 + 10974^2 .

It is a cyclic number.

It is not a de Polignac number, because 1111104301 - 213 = 1111096109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1111101301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555552150 + 555552151.

It is an arithmetic number, because the mean of its divisors is an integer number (555552151).

Almost surely, 21111104301 is an apocalyptic number.

It is an amenable number.

1111104301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111104301 is an equidigital number, since it uses as much as digits as its factorization.

1111104301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 13.

The square root of 1111104301 is about 33333.2311815101. The cubic root of 1111104301 is about 1035.7420525871.

Adding to 1111104301 its reverse (1034011111), we get a palindrome (2145115412).

The spelling of 1111104301 in words is "one billion, one hundred eleven million, one hundred four thousand, three hundred one".