Base | Representation |
---|---|
bin | 10100110111010001… |
… | …10011100110101111 |
3 | 1001220121211211212020 |
4 | 22123220303212233 |
5 | 140414440201312 |
6 | 5051250241223 |
7 | 544400531553 |
oct | 123350634657 |
9 | 31817754766 |
10 | 11201100207 |
11 | 4828802410 |
12 | 2207286213 |
13 | 10967a865b |
14 | 78389b863 |
15 | 45856478c |
hex | 29ba339af |
11201100207 has 32 divisors (see below), whose sum is σ = 16687641600. Its totient is φ = 6624750720.
The previous prime is 11201100193. The next prime is 11201100221. The reversal of 11201100207 is 70200110211.
It is an interprime number because it is at equal distance from previous prime (11201100193) and next prime (11201100221).
It is not a de Polignac number, because 11201100207 - 230 = 10127358383 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11201100007) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 530953 + ... + 551645.
It is an arithmetic number, because the mean of its divisors is an integer number (521488800).
Almost surely, 211201100207 is an apocalyptic number.
11201100207 is a deficient number, since it is larger than the sum of its proper divisors (5486541393).
11201100207 is a wasteful number, since it uses less digits than its factorization.
11201100207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21103.
The product of its (nonzero) digits is 28, while the sum is 15.
Adding to 11201100207 its reverse (70200110211), we get a palindrome (81401210418).
The spelling of 11201100207 in words is "eleven billion, two hundred one million, one hundred thousand, two hundred seven".
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