Search a number
-
+
11101230301 = 719233629039
BaseRepresentation
bin10100101011010111…
…10101010011011101
31001122122220221002211
422111223311103131
5140213403332201
65033321520421
7542045620630
oct122553652335
931578827084
1011101230301
11478739a6a7
122199943111
13107bbac135
14774501c17
1544e8d8651
hex295af54dd

11101230301 has 16 divisors (see below), whose sum is σ = 13935513600. Its totient is φ = 8622594288.

The previous prime is 11101230269. The next prime is 11101230307. The reversal of 11101230301 is 10303210111.

It is not a de Polignac number, because 11101230301 - 25 = 11101230269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101230307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1811461 + ... + 1817578.

It is an arithmetic number, because the mean of its divisors is an integer number (870969600).

Almost surely, 211101230301 is an apocalyptic number.

It is an amenable number.

11101230301 is a deficient number, since it is larger than the sum of its proper divisors (2834283299).

11101230301 is a wasteful number, since it uses less digits than its factorization.

11101230301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629088.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11101230301 its reverse (10303210111), we get a palindrome (21404440412).

The spelling of 11101230301 in words is "eleven billion, one hundred one million, two hundred thirty thousand, three hundred one".

Divisors: 1 7 19 23 133 161 437 3059 3629039 25403273 68951741 83467897 482662187 584275279 1585890043 11101230301