Base | Representation |
---|---|
bin | 10100110111101010… |
… | …00011110010110001 |
3 | 1001220211220000221110 |
4 | 22123311003302301 |
5 | 140421300442431 |
6 | 5051443143533 |
7 | 544440040233 |
oct | 123365036261 |
9 | 31824800843 |
10 | 11204312241 |
11 | 482a5a6691 |
12 | 2208374ba9 |
13 | 1097361675 |
14 | 784096253 |
15 | 45899b346 |
hex | 29bd43cb1 |
11204312241 has 16 divisors (see below), whose sum is σ = 15010894080. Its totient is φ = 7433669760.
The previous prime is 11204312239. The next prime is 11204312263. The reversal of 11204312241 is 14221340211.
It is not a de Polignac number, because 11204312241 - 21 = 11204312239 is a prime.
It is a super-2 number, since 2×112043122412 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (11204312291) 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, 2221000 + ... + 2226038.
It is an arithmetic number, because the mean of its divisors is an integer number (938180880).
Almost surely, 211204312241 is an apocalyptic number.
It is an amenable number.
11204312241 is a deficient number, since it is larger than the sum of its proper divisors (3806581839).
11204312241 is a wasteful number, since it uses less digits than its factorization.
11204312241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8456.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 11204312241 its reverse (14221340211), we get a palindrome (25425652452).
The spelling of 11204312241 in words is "eleven billion, two hundred four million, three hundred twelve thousand, two hundred forty-one".
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