Base | Representation |
---|---|
bin | 10100110001100100… |
… | …10001011100110101 |
3 | 1001210021210210212002 |
4 | 22120302101130311 |
5 | 140320213000401 |
6 | 5042420505045 |
7 | 543250030100 |
oct | 123062213465 |
9 | 31707723762 |
10 | 11153250101 |
11 | 480379a974 |
12 | 21b324b185 |
13 | 10898c3996 |
14 | 77b3a3737 |
15 | 454261a6b |
hex | 298c91735 |
11153250101 has 12 divisors (see below), whose sum is σ = 12993505452. Its totient is φ = 9545695488.
The previous prime is 11153250077. The next prime is 11153250127. The reversal of 11153250101 is 10105235111.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2986513201 + 8166736900 = 54649^2 + 90370^2 .
It is not a de Polignac number, because 11153250101 - 210 = 11153249077 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 (11153250601) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136130 + ... + 202083.
It is an arithmetic number, because the mean of its divisors is an integer number (1082792121).
Almost surely, 211153250101 is an apocalyptic number.
It is an amenable number.
11153250101 is a deficient number, since it is larger than the sum of its proper divisors (1840255351).
11153250101 is an equidigital number, since it uses as much as digits as its factorization.
11153250101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 338900 (or 338893 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 20.
Adding to 11153250101 its reverse (10105235111), we get a palindrome (21258485212).
The spelling of 11153250101 in words is "eleven billion, one hundred fifty-three million, two hundred fifty thousand, one hundred one".
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