Base | Representation |
---|---|
bin | 10100101101101000… |
… | …01100101000001001 |
3 | 1001200222121200220201 |
4 | 22112310030220021 |
5 | 140233232401301 |
6 | 5035240252201 |
7 | 542366066515 |
oct | 122664145011 |
9 | 31628550821 |
10 | 11120200201 |
11 | 4797077000 |
12 | 21a4171061 |
13 | 1082ac1726 |
14 | 776c3d145 |
15 | 4513d4201 |
hex | 296d0ca09 |
11120200201 has 32 divisors (see below), whose sum is σ = 12575033856. Its totient is φ = 9827571600.
The previous prime is 11120200199. The next prime is 11120200211. The reversal of 11120200201 is 10200202111.
It is not a de Polignac number, because 11120200201 - 21 = 11120200199 is a prime.
It is a super-4 number, since 4×111202002014 (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.
It is not an unprimeable number, because it can be changed into a prime (11120200211) 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, 18943830 + ... + 18944416.
It is an arithmetic number, because the mean of its divisors is an integer number (392969808).
Almost surely, 211120200201 is an apocalyptic number.
11120200201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11120200201 is a deficient number, since it is larger than the sum of its proper divisors (1454833655).
11120200201 is an equidigital number, since it uses as much as digits as its factorization.
11120200201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 994 (or 972 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 11120200201 its reverse (10200202111), we get a palindrome (21320402312).
The spelling of 11120200201 in words is "eleven billion, one hundred twenty million, two hundred thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •