Base | Representation |
---|---|
bin | 10101000001000101… |
… | …01101001101011001 |
3 | 1002010100200110102120 |
4 | 22200202231031121 |
5 | 141102021342400 |
6 | 5103350051453 |
7 | 546420131445 |
oct | 124042551531 |
9 | 32110613376 |
10 | 11283387225 |
11 | 48701a5910 |
12 | 222a949b89 |
13 | 10aa8599b6 |
14 | 79079b825 |
15 | 4608baca0 |
hex | 2a08ad359 |
11283387225 has 24 divisors (see below), whose sum is σ = 20351128992. Its totient is φ = 5470732800.
The previous prime is 11283387191. The next prime is 11283387233. The reversal of 11283387225 is 52278338211.
It is not a de Polignac number, because 11283387225 - 212 = 11283383129 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6837592 + ... + 6839241.
It is an arithmetic number, because the mean of its divisors is an integer number (847963708).
Almost surely, 211283387225 is an apocalyptic number.
11283387225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11283387225 is a deficient number, since it is larger than the sum of its proper divisors (9067741767).
11283387225 is a wasteful number, since it uses less digits than its factorization.
11283387225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13676857 (or 13676852 counting only the distinct ones).
The product of its digits is 161280, while the sum is 42.
The spelling of 11283387225 in words is "eleven billion, two hundred eighty-three million, three hundred eighty-seven thousand, two hundred twenty-five".
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