Base | Representation |
---|---|
bin | 100001001101110… |
… | …0100111000100100 |
3 | 2212200011202011212 |
4 | 1002123210320210 |
5 | 4240304301340 |
6 | 302332050552 |
7 | 36422210444 |
oct | 10233447044 |
9 | 2780152155 |
10 | 1114525220 |
11 | 522136326 |
12 | 271303a58 |
13 | 149b981a3 |
14 | a8040124 |
15 | 67ca4a65 |
hex | 426e4e24 |
1114525220 has 12 divisors (see below), whose sum is σ = 2340503004. Its totient is φ = 445810080.
The previous prime is 1114525207. The next prime is 1114525229. The reversal of 1114525220 is 225254111.
It can be written as a sum of positive squares in 2 ways, for example, as 890903104 + 223622116 = 29848^2 + 14954^2 .
It is not an unprimeable number, because it can be changed into a prime (1114525229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27863111 + ... + 27863150.
It is an arithmetic number, because the mean of its divisors is an integer number (195041917).
Almost surely, 21114525220 is an apocalyptic number.
1114525220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1114525220 is an abundant number, since it is smaller than the sum of its proper divisors (1225977784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1114525220 is a wasteful number, since it uses less digits than its factorization.
1114525220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55726270 (or 55726268 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 23.
The square root of 1114525220 is about 33384.5056875192. The cubic root of 1114525220 is about 1036.8039269641.
Adding to 1114525220 its reverse (225254111), we get a palindrome (1339779331).
The spelling of 1114525220 in words is "one billion, one hundred fourteen million, five hundred twenty-five thousand, two hundred twenty".
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